There is about to be a price rise, but the cost hasn't risen much in quite a while. The Gen 2 Big Baby T was last priced at £750 new, the BB2 is currently £715, so cheaper than the previous version(no separate mid drive and Xover). The Gen 2 Compact was £550 and the new Super Compact is £569, so a small rise in overall cost. The Midget T and Super Midget are still both about the same price.
I also use a Greenboy cab, I use what I think is best for my needs, loads of great speakers out there.