Got wheel-alignment/tracking/etc done at Hi-Q today.
I'm not a fan of a fast-fit place, but at £17 it was amongst the cheapest around, with competant mechanics.
I wouldn't recommend them, but I did check balancing etc at my friend's well-equipped garage, just to check how it had been done. Thought it was worth the 17 quid just to see if they were a con like kwik-baws or national-tyres.
Nice to see not all fast-fit places are con-artists with respect to the 'wheel-alignment solves ALL life's problems!' trend.