vu+solo, is a lot slower then its brother vu+duo, epg can be set to externl hard drive or a usb mounted in one of the two usb ports..epg is excltky the same as a vu+duo, gives full weeks listing depending on what epg provider you use, i use rytec and its a cracking epg, coolmans is also good but got use to rytec...its a single tuner, as im use to vu duo the remote response is much quicker then the solo, plus the solo i had was an original, dont know how a clone performs but judging by the clone duo that i had is uppose it may have some issues. i dont see how you can view 8 channels at any one time lol, you can record one channel and watch another as long as its on the same transoponder...hope that helps