I am using it since march 2011.
Pros:
Superb Pickup and power
Medium maintenance
Easy handling
good battery, head/tail lights
Cons:
Poor braking/balance due to thin rear tyres
Some of the parts need replacement often(brakeshoes, chain)
Gear stucks due to open chain
vibration on 60 KMPH but goes at 70-75, at this it runs smooth
Long rides are pain(even then I made 350 kms in 1 day twice)
LOW mileage(55-60)
But overall, good bike and I just love the pickup