Thanks again to all, for the helpful tips. Here's what I found on the water pump question. Happy Bikes on ebay (suggested by Terry) does have the mechanical seal for the VF1000R, so that's definitely a viable option. I went with the guy suggested by Captain 80s though, baxter7092 on ebay. I had emailed both guys and got quick replies. They both seem to have a great deal of experience with the coolant pumps. Baxter7092's reply also indicated he could provide a complete overhaul kit though, versus just the mechanical seal. Happy Bikes may have a complete kit as well. I didn't ask, just because I was impressed by the apparent level of professionalism expressed by Baxter. I'm not particularly a bargain shopper. If someone seems to know and enjoy what they're doing, and seems to appreciate my business, I generally stop looking, and do business there. For the extra $60 baxter was asking to do the job, I decided not to even try to rebuild the pump myself. The rebuild kit was $140, or the complete rebuild of my pump for $200, with a warranty. Sold!
Thanks to Squirrelman for the C-clamp suggestion to aid with bleeding the clutch hydraulics. When I removed the slave cylinder to get the water pump out, I had the same idea, and happened to have just the right size C-clamp to get the job done. Another problem solved.
Thanks again guys.