Hi, I just bought (discontinued) RTi4 bookshelf & CSi3 center speakers from Crutchfield. Now I'm considering a matching subwoofer. However, the recommended match by Polk (PSW111) is only available in black - not cherry. When I asked Polk if the PSW110 or PSW10 cherry would match, they said "no" since they are vinyl-wrapped and a different shade of cherry than RTi4 & CSi3. They said no cherry sub will match the RTi4 & CSi3. Is this true?