You should post some pictures of your GLT. Have you seen my thread in the User ride subforum. Trading cars ? if you would live in the Netherlands, then mayb.... no thank you. :) Mine already came with sport suspension, was optional on the T-5 (that's what the Turbo model is called in Europe). I did put in a strut brace. But most of the money has went to my wheels and the R-bumper. (and necessary maintenance considering it's 340.000 kilometers)
I have a US spec GLT, wanna trade? sounds good to me
What all have you done with yours? I've been looking at a few things on iPd, especially the front and rear anti-sway bars and TME springs. Aesthetically, your 850 is basically what I'm trying to get mine looking like, with the Volan rims.