A friend of mine was offered an A-tap system through a member at his Grand Prix club for $240. I'm not familiar with these so I'm not sure if it would be a good idea to go in on this with him. I'm the one with the laptop so I'd have it most of the time. We wanted to split the cost three ways so it's pretty cheap for me. Is there anything I need to look out for when buying one? Oh, whats the average cost of LS1 edit? Thanks for any help.