After riding some friends' dirtbikes a few times over the last couple years, I've finally decided to give up snowboarding in favour of a new sport, dirtbiking. Now I'm 16 and saving most of my money for university, but I'm looking for a cheap bike that I can have some fun with. I'd be doing a fair bit of trail riding with my buddies (2001 ttr-125, 99 ttr-250, and 81 xl250) so I need something that I could keep up with them, but also be able to take a jump with or just ride around and try to do wheelies in my back alley. For the last point it would have to be fairly light if I wanted to be able to bring the bike back down if I loop it at a low speed (I've only done this with a 4-stroke 125 before, would a 250 be too heavy?) I'm 6'0 and 165lbs and looking to spend about $1000 Canadian, so something early to mid 80's is the only bike to fit my budget. Reliability is important and I'm a Honda fan, but open to other brands. Right now I'm thinking an '84 CR125 would suit me well. Am I wrong? (and yes I know that 2-strokes are harder to wheelie than the 4s) Does anyone else have any different ideas or what to look for if I do choose the CR? For example, is it worth passing up an '82 or '83 CR125 just to get the disk brake on the '84, and how gas thirsty is the 2-stroke 125? Any input would be much appreciated. Thanks