I almost bought the Onza Bird 2010 but at £350 i thought it might be a bit much for a beginner and being quite tall i thought i might find a 20" frame a bit on the small side. I've seen this bike now and, being new to the trials biking scene, am looking for some advice. So oppinions and experiences on this bike, or suggestions for other bikes ( around the £250 mark if possible?) would be great!