I recently got bitten by the tube amp bug after getting a Tungsten Mosaic MkII and a DR Z MAS 18. For the MAZ 18, I purchased an AVATAR 1x12 cabinet. I like the idea of separate cab and heads, looking at a few tube based heads or at least they are on my wishlist. I started thinking, why couldn't I use my SS amp cabs. Are there any downsides to this? I have a Mustang III 1x12 and a Boss Katana Artist. The Artist actually has a 1/4 wire going from the speaker to the amp already. Anyone do this, or is this a bad idea?