the difference between a 98 GTI and a 13 GTR is NIGHT and DAY.
there is no comparison.
I had a buddy with the GTR and he really liked it, had IBR which was pretty dam cool too.
enjoy the ski, you'll love it, and you'll be shocked at how much power it produces.
note: hard turns at speed, the sponson's can dig in, and toss you pretty easily, it won't slide like the xp did, so get used to the turns on this thing or expect to go flying off the side.