One thing I would say is...If you are reading the forum, don’t let all the problems people post about scare you off. There is a lot of information here, but you more than likely will never have any issue...especially if you are looking at a new or late model rocket. Don’t be scared off by the forum. When I bought my first rocket and started reading on the forum I thought...what in the hell did I get myself into!
IMO...Many issue can be related back to riding style, modification, maintenance, where you live (a lot of rain, damp conditions, ocean salt air), etc. Sometimes we self inflict problems on our bikes and never take ownership of the reason why we had the problem to begin with. Most all of the early issue have disappeared. I’m sure others will chime in if you are looking at an earlier used model.