No problem, I don't know anyone personally but the are very popular up here , especially with the SAAB crowd ( Bless 'em) I was close to buying a stage one for my 9-3 aero back in 2004!....so they've been around for a good while,
I like the idea of controlling the programmes via the cruise control, and I personally wouldn't go past stage 2 anyway if it was me!....famous last words!
Their website is well explained in English so I think you could make your opinion up pretty well for yourself. Reading into the whole tuning thing and reading topic posts with the 2.0t's I think APR has the upper hand....but might be a close run thing up to Stage 2.
Good Luck,
BR
A