Cannae believe this hasn't gone yet!! Silvedog is a good guy to deal with, so get yersels sorted! £550 for a rig of this stature is giving it away!!! The 92 head is awesome and, for me, was the best sounding out of the four 3 pros I have owned! The cab is awesome too! Loads of bottom end, crisp mids and highs, ultra portable and properly built using marine ply!
My moneys worth:
The head alone is worth £400 - £500 depending on how nicely you speak to SD
The cab is £250 all day long!
good luck buddy!