Just FYI guys, not having ABS is not just a GTS thing. I've seen my fair share of GTs without it as well.
And if you're one of those guys who think that just because you've been driving for awhile, you're an expert, leave the ABS on. Don't remove it unless you have a valid reason for it.
Yes, it is true that an ABS car does not stop as quick as a non-ABS car but that's only in the hands of an experienced driver. If your driving experience is limited to the street, the drag strip, and a couple autocrosses, leave the ABS on, especially if you live in a rainy/snowy climate.