Hi Chris,
just bumped into your post, thought I'd reply a little:
1. Russia would be very difficult to get into and to get around in, lots of paperwork, loads more money.
2. Do you have the right of abode to Canada? Otherwise it would be very hard to stay here for that long. Also due to the US regulations to get into North America. The Canadian customs officers give everybody coming in with a bike a very hard time...
3. It looks like that would certainly take anywhere between five and ten years, especially when you plan to stop and work for a while.
4. What is a good bike? We are cycling around on two 14 year old machines (1x Sun Vertik, 1x Ridgeback 604GX and they are not top notch bikes!) and they are still going strong (40,000 km this trip). Nothing state of the art, easy to fix, steel frame, no shockers, no disc brakes...
But definitely with 26" wheels! Standard Shimano gear will do, nothing too new!
5. We buy tyres while we go. Set off with Schwalbes, but have now found CST, a lot cheaper and still a lot of miles. Kevlar helps, but you'll get flats anyway

Slicks would do fine for the first part of your trip, it makes real a difference in pedalling.
6. A good wheel builder can build a great wheel without you having to fork out tons of money. A crappy wheel builder can ruin even the best rim and spokes (and your wallet).
7. 8 speed cassette will do. You can find that easily everywhere. (9 speed might be too new for a lot of developing countries, where 7 speed is hard to find, even in remote areas (we have 7-speed, so I know))
8. Ortlieb! There is just no better brand. You will certainly need four bags and a duffel bag on the back for your tent/sleeping bag. Remember, you'll need a water filter, all-weather clothes, cooking equipment and that all ads up, so you'll need the space.
If you need more info, please take a look at our site or drop us a mail!
Ciao from Huancayo, Peru,
Aaldrik and Sonya
