I got the lingual Incognito brace on the top yesterday and so far so good. The process took about an hour and was absolutely fine.
I was a bit worried because while in the waiting room the girl who had the appointment before me came out and 'wash talking notishably like thish'!

However, I'm pleased to report that after just a couple of hours I could talk pretty much normally thank goodness. In fact I went straight into work afterwards and still no one has noticed anything at all!
The teeth are feeling a bit tender but not painful unless any (additional) pressure is put on them. My tongue seems fine so far and the brace feels generally comfortable. It felt huge inside my teeth at first but it feels like it has shrunk now I am getting used to it.
The only annoying thing so far is that because of the deep bite my lower front teeth contact the brackets behind the top teeth so I can't bite down at all and have a gap between my teeth all down the sides. Eating is currently a challenge!
The lower ceramic brace is going on next week at which point the ortho is talking about putting some cement on the back teeth which at least might give me something to chew with! Until then I guess its soft/liquids only.
All in all though the process has been perfectly manageable so far.

Alex