Finally getting around to welding up a new brewstand, and I'm piecing together some new components. I decided to upgrade to BG-14 banjo burners, so I was shopping around. I came across www.bayouclassicdepot.com, and they happen to have the BG-14s on sale for $39.99, plus they have a promo code on the front page for an extra 10% off this week. Shipping is only $8.50 flat. Score, got a pair shipped for $80, a good bit lower than anything I'd found (evil amazon is $90 shipped for 2, agrisupply charges a kills you on shipping, and the homebrew sites are priced about $20 higher). This website wasn't coming up on google shopping or anything, found it buried in an older thread on another site...thought I'd throw it up there in case anybody is shopping for new burners.
I've bought stuff from them a couple of times and agree that it is by far the best source for burner parts, especially when you are looking for hoses and regulators which are hard to find anywhere else.