I recently bought an 04 FE650 with very low hours. Bergs are great bikes and I wanted to own one of the 650s before they went away. I pick it up next week.
I have a few questions for you. In one of your posts you stated that you were running for 3 days for changing the oil. Do have exapnded capacity? I think that stock is about a liter of oil. And how may hours do you think that you are putting on before an oil change? How may hours should the average trail rider run between changes? And what type of oil are you using?
Great thread. It's about time that someone did this.
If you ask me, I'd say that two wheels is all you need.