I have just bought a big hit 1 2009 about 3 weeks ago. And let me tell you.
POSITIVES: Plush as anything once it gets broken in, takes a bit to get used to the angle of the wheel, it's like going from a normal motorbike to a chopper, the seat is comfy, wheels pretty good for stock ones, awesome brakes, weighs about 18kg, climb really well for a dually.
NEGATIVES: The grips wear really easily, it's been 2 weeks and the decals on the grips have gone, the chain sometimes comes off, if you pedal backwards BUT this can be solved if you move the bottom roller back a bit(you have to experiment) forks top out pretty easily and you would want to zip tie the cable to the chain guide because it might hit the wheel if the chain comes off and then your brakes will let out all the fluid :/
Positives out weigh the negatives by a fair bit and i'm loving this bike immensely. If you have any other questions about this bike or about buying a new one or whatever fell free to pm me or whatever. Hope this helped.
Austin