Hi Vigier Team,
I suggest building 12-string electrics. there are few on the market and those that are are usually not so nice.
And since there is already a double neck guitar the step towards a 12+6 string version would not be too massive.
while we're at it, maybe a double neck 12 (or 6)-string + (excess) bass? *oh my god, take my money!!!*
also, epic photoshop skills XD