No lags whatsoever, actually it workes much better now than with 1.1..

Everything is fluid and after 3 days of very hard test I have not found a bug or anything annoying.

I reflashed mine with Northern Europe 30.2012.07-1_PR_001

I didn't get any notification about any update on the phone at all since the reflash.. Another strange thing is that there where no versions on navifirm for my phone (sweden) hence the northern europe install..