I'm a big fan of Richard, and his RBA. These are coming from the same factory that produces the AGA line of RBAs (same packaging, re-branded for RichMan), and use the same basic design, but are of much higher quality. The steel is higher grade, the deck layout is slightly different, and the hardware (nut/bolts/o-rings) are all of much better quality.
These are well worth the price. I've had one with my at the office every since getting a few of them....easily one of my current favorites, and a top performer in my collection for sure.