Hi, I'm sort of new to the wii, but I have Guitar Hero 5 and would like to leave the remotes in the instruments. Since the wii can only support 4 remotes simultaneously, can I sync more than 4 remotes so long as no more than 4 are in use at any time? I would like to keep the remotes in the 2 guitars and the drum set and then have 4 more remotes for other games like wii sports. So, I would have 7 remotes but only use 4 at a time at most. Is this possible or does the wii only support *synching* 4 remotes? Thx!