Hey guys, thought I'd jump in here and give our story

C was late speaking, always had major issues with loud noise (steam trains, parades, fireworks, ... all the stuff most kids love) couldn't work out the alphabet and sounds, had difficulty with instructions. A whole bunch of stuff and we never really connected all the dots.
When he got to school he simply was incapable of understanding the letters and sounds and really the worst thing we did was send him at 5, we should have waited a year. His school in NZ was great though, they worked hard with him and the environment suited him so although he didn't speed ahead, he coped and was very happy there.
Then we moved to Australia and everything went downhill fast, he was well behind with reading (which we knew) and writing and the teacher wouldn't give him the time, the teacher was a yeller which distressed him more than it would most kids, he couldn't cope with the noisy classroom environment. After a number of meetings between myself and the school they referred him for the WPSII 3 test done by an educational psychologist. He was also miserable, really really miserable, just not himself at all, he was telling me he was dumb and he couldn't learn and he was stupid etc all the time.
In the period between doing the test and getting the results he had a very mild dose of chicken pox, which meant that although he was perfectly well, he had to stay home and I worked with him during that time.
I met with the special ed teacher and the educational psycologist and went through the report. They wouldn't label it dyslexia because they don't use that word, they call it learning difficulties, and then went through all the results. He probably has Auditory Processing Disorder and it was suggested to me that he go for more testing, he has issues with sequencing and short term memory along with other weaknesses and also a number of things that he was really really strong in. The trendy word for that these days seems to be Twice Exceptional or 2E.
I showed the teachers what we had done at home when he had CP and they told me they couldn't replicate that at home. At that point it was confirmed in my mind that I would pull him from school, although I didn't say that at the time. The teachers were given a host of things they had to do to allow him to cope, and most they did but some they didn't. Soon after I notified them I would be homeschooling from the following year, I was planning to homeschool him for a year to catch up. Anyway, he got more and more distressed about being at school and in the end I'd just had it one particularly bad day and I never sent him back again.
He has thrived at home, the anger and distress just visibly melted off him, he was a different kid by the end of the week! He is completely caught up educationally, ahead in many things, he is happy and learning and things are great. After the first year we felt we'd be crazy to send him back again.
I've never had more testing or any intervention done because it hasn't been necessary.
We are currently doing long division and the area of triangles and trapezoids for maths. He gets the theory behind it really well, but just can't consistently remember the steps. It's the first time where his sequencing issues are showing themselves as a problem that we can't just work around. I need to sit and read my Overcoming Learning Difficulties by Barbara Pheloung and Jill King again then formulate a plan. I have homeschool friends who have had to remediate for this too, so lots of help and support. At this stage I don't plan to see anyone, but it may come to that.
Anyway, that's where we are at currently

My journey is a little different to you guys as we have turned our backs on school, so that makes life in dealing with these issues much simpler.