ok, i have read all the post here on this thread, read alot of postings on sgrid.com now i need some advice on whether to buy the 5 or 7 port. the tracks in my area are big, seem to be "Motor" tracks. i have a losi 8ight buggy. running the 4 clutch setup. home track has a huge straightaway, very few turns, but other tracks have more tight turns. also have just a jp3 pipe, will have to start out with the pipe then maybe go with another one if i have to. one track that i will run in the winter is a very tight, high traction track. people run panther switch 2.0 clays on the track.

any advice would be great