I had a '00 gti 1.8T with a bunch of stuff - bolt on everything, and it rocked. Excellent car, about 210-215 hp, 240 tq, unfortunately totaled by a girl in a rented Jeep Wrangler from TX - unbelievable...
MY MSP is excellent though, but coming from 5 VW's, it's a different but similar drive...My GTI was still faster, but not for too much longer - boost, fuel press. red., etc. and I'll be all set
For an Asian car, the MSP feels pretty german-solid - not tin cannish like others that shall remain nameless for this discussion...

Anyway, yes the MSP handles better - the GTI had bilsteins/neuspeed springs, rear sway, front tower, motor mount, etc. and still wasn't quite as nice as the MSP
Which is really disappointing considering how well older VW's handle...Oh well, I'm in the Black Mica now so it's all good! Just waiting for a little more oomph...thanks for the ramble...out!