s7100 refurb vs s7100 new? For the $30 difference I'd get the new one. You get an extra year warranty.
s6100 vs s7100, that's up to you. Do you have the extra money? Which speakers do you like better? Do you need the stands that come with the 7100?
s6100 vs s7100, that's up to you. Do you have the extra money? Which speakers do you like better? Do you need the stands that come with the 7100?