I've got a carbon canned hi-mount MIG slip-on for a 98 R1. I believe it will fit the 00-01 models as well. If you're familiar with MIG's, it is an older model, with no heel guard like those that came on the newer ones. It's a nice pipe, but it's used and has some wear and tear on it. Nothing major, but i will disclose any flaws to anyone interested. I have some very clear pictures I can send, maybe I'll even post them up on my server if needed.
I'm located in Park forest, in the southern burbs, and you can call me at 708-744-5897 (cell) or you can email me at [email protected]. I'll be gone to Laguna Seca from Wednesday, the 10th, till the following Tuesday so don't be upset if I don't get back to you in that timeframe.