I'm definitely leaning toward the custom. I can't imagine that the 1050 is soooo much better than my bike. Or at least, I'm probably not a good enough rider to make any difference with the improvements. I mean, do I think I would even be one second faster around a track? Probably not. I've been riding for a number of years and I have yet to go to a track day. Track riding is another discussion anyway... I'll have more to think on after I get to the Pridmore school in September.
Steve at Racecomp has been really helpful via email. They have a reasonably priced conversion kit for the K3/K4 GSXR 1000 front end. He said that the K5 or K6 requires some machine work to get it fitted, but the K3/K4 doesn't. It's a lot cheaper to get the forks, calipers, etc locally and just get the fitment kit from them, so that's what I'm looking at doing.
Racecomp USD Fork Conversion
I just picked up a full set of PitBull stands & jack stands, so I can suspend my bike and remove both the front & rear suspension pretty easily now.
Kuhlka, I can't wait to see some pics and a writeup of how your front end conversion went.
As for the motor, I have access to a quality machine shop, so I might see about doing a big bore kit, porting & polishing the head and getting a tuneboy... I can also always swap a Daytona motor in there.
I'm not trying to talk myself out of the new bike, but I think the model I've got is the best looking stock bike. Gives me more to work with, and once I've tricked it out it should give every bit as much as the 1050, if not more. And I'll still own it outright. I met a guy the other day who was riding an '88 Honda Hurricane. He had bought it new and tricked it out so much you could hardly recognize it. Had over 160,000 miles on it. There's just something really impressive about that.