Yeah I found for the free spins the best one to use was Rocket Men as it didn't lag at all and i could just endlessly hammer the Spacebar to make it spinSlightly overstated my profits there - I hadn't realised one of my sports bets had come in while I was on the slots, so it was actually £97.96.
Still not bad for a day's work though! I think I'll listen to you guys and quit while I'm ahead. I could quite easily lose all that for the sake of 4 mins worth of spins (which goes quicker than you'd think!).