Unless u get the T-Vee 20" both wheels I have a problem i bought a T-Vee on saturday the 17th well its my first trials bike and its awsome.I was told the best thing to learn first are balance and getting on your back wheel.well i was practicing getting on my back wheel but every time i pull it up i start spinning to eithe side. now is this a balance problem?(my balance isn't to good yet i only got it 2 days ago) and will it sort it self out with time and practice or is it something i'm doing i cant think of any thing though i just stand there and lift my front wheel as high as pos with my back break on please help