My 05 1st gen 10R has right around 100k miles on it.
Valves have been checked a few times but never upgraded the retainers like some here are claiming you must.
Stock brakes besides pazzo levers.
Leaking valve cover gasket is pretty common if you hold it WFO.
Frame has been welded once a few years ago, had this bike since 06. Starting to crack again, which will happen if the roads you ride aren't smooth & you do wheelies.
04's had generator issues
Enjoy & be careful, it's no gixer or CBR. The green is only a little slower then the magma