Just saw a B-15r head only for sale. Not sure what the story is? How would a B-15r head become available without a cab. The amp is approximately 10 or 12 years old - the cab couldn't have worn out the way some original cabs did over 50 years. Anyway, as this is such an unusual offering, i'm thinking the owner may have some significant wiggle room in his price; after all. where would he find comparable sales prices? In an effort to cut down on the weight problem, I was thinking about keeping the head separate from a new Vintage Blue or Fliptops cab. Or just forget the whole portaflex idea and just pair this head with a Greenboy Bassic or Barefaced Compact. The head looks like a solid 9 out of 10 (visually) but you have to wonder about the original reason for splitting the head and cab?