The 7c extension is great but it is also easier the the main 7b+ pitch.
Steve Crowe - Lead RP - 07/Dec/13 with Eddie Martinez
the 7b+ is ok but the extension is so nice
willsm11 - Lead O/S - 28/Apr/13 with Ben Davison
Hidden - Lead O/S - 17/Sep/09
Cassidy - Lead O/S - 09/Apr/09 with Jonny Stocking