I changed from 600 (5 years) to my current Thou (4 years). Have to echo what's been said, although the extra expense isn't huge and is outweighed by the increase in power and torque, resulting in less gear changing and a more flexible drive.
I've had mine Ivanised - stage 1 only - and to me it felt like it brought a bit more mid-range torque that finds you at unexpected speed. The ease with which the engine achieves this is why I think some (non-owners) have commented that its a bit anonymous. Some people aren't impressed unless they are bouncing off the limiter with a big can on, advertising it to the world and his wife. Keen on having their nuts anodised as well :rollin But if you appreciate stealthy speed, achieved with no fuss, no drama then the Thou is the one for you.
While you shouldn't try to keep up, I found that I had to work the 600 too hard when doing so. Not so with the 1000, I had a week in Scotland with RED riders and for a balls out blast I had no problems. My usual pace is below-red, cruising (comfortably) at 80 and I average 50 mpg but with those red boys, 42.
I wouldn't change back again but if I only wanted a commuter and the odd Sunday run then the 600 is fine. However I like having the extra oomph and think the costs are worth it. You should really get a test ride and see what I mean
Hope this helps.
I've had mine Ivanised - stage 1 only - and to me it felt like it brought a bit more mid-range torque that finds you at unexpected speed. The ease with which the engine achieves this is why I think some (non-owners) have commented that its a bit anonymous. Some people aren't impressed unless they are bouncing off the limiter with a big can on, advertising it to the world and his wife. Keen on having their nuts anodised as well :rollin But if you appreciate stealthy speed, achieved with no fuss, no drama then the Thou is the one for you.
While you shouldn't try to keep up, I found that I had to work the 600 too hard when doing so. Not so with the 1000, I had a week in Scotland with RED riders and for a balls out blast I had no problems. My usual pace is below-red, cruising (comfortably) at 80 and I average 50 mpg but with those red boys, 42.
I wouldn't change back again but if I only wanted a commuter and the odd Sunday run then the 600 is fine. However I like having the extra oomph and think the costs are worth it. You should really get a test ride and see what I mean
Hope this helps.
Its later than you think