There was a few bugs/annoyances with the first batch but they were corrected with the 05 model. I would recommend an 05 or later. 1. Mirrors still suck but they´ve extended the stems. You can see something but not what it is due to vibes, but I live with this minor annoyance for now. 2. Seat is ...
Just tried the 620 and I was astonished how well the bike performs. I was quite surprised how much power the 620 produces. Have also tried the 650 Suzuki V-Strom which is absolutely no comparison to the 620.
If I was new to the game I would love a 620. Now I bought the 1000