I know that this topic has been covered, but I'm still a little unclear. I have a Fender Deluxe Reverb Reissue and would like to add a 1x12 cab. Should I get a 8 or 16 ohm speaker. I will be using it along with the internal speaker. My thinking is the 16 ohm since in parallel that would make the load roughly 12 ohm. Is that right? Also does anyone know where I can get a 1x12 cab that fits perfect (width) with the deluxe reverb? Looking for a blonde with oxblood cloth.