Also, that bike doesn't look low end at all to me. All it needs is a good tune-up with new tires, chain, brake pads and cables / housings. Then learn to use the gears and front brake. If you really feel the urge to try SSFG, then buy a new decent quality SSFG bike at your LBS.
__________________
What, Me Worry? - Alfred E. Neuman
I'd like to think i have as much money as brains.
I see the light at the end of the tunnel, but the tunnel keeps getting longer - me