I thought it was 16 that you could ride a 250cc or over?, couldn't agree more though the Beta's are superb bikes, i got an Evo 290 & it's superb, after owning a gasser 125 & 300, the beta is a lot better, more reliable, doesn't break down every week, easier to ride than the 300, try & get a few more test rides on some if you, can see what you prefer.
Muel, you had a go on a TRW ex team bike, who's was it?