Don't pull on the handlebars so much. I think your balance (when leaning backwards while on the backwheel) isn't the problem. Try making a concious effort to let your legs and lower body do the hopping instead of pulling the bars back (Y)
'World War II veterans failed to see the humourous side of Ben and Danny's 'Help me, I'm a wuss in a ditch!' joke. The two featured in the photograph were subsiquently executed on a firing range shortly thereafter.'
Maybe it's free disk space? The scan didn't read my partitions, just the C Drive. There's more like 490GB free, instead of 90 something.
But then again, you have a nice computer :D
This computer was my 18th Birthday Present. I'm not sure on the prices, I asked for a gaming spec PC and this is what they got me. Best present I ever had, love it to pieces.