Just gonna drop some hella props for Racequip in here. If you can squeeze into their 3XL, they have some 3-layer SFI-5's on clearance for $180 (Mine was branded with SafeQuip logos, which they now only use for their custom jobs - so that explains the clearance).
Item is here: http://store.racequip.com/closeout120se … suits.aspx
Sizing chart is here: http://02c8533.netsolstores.com/sizingcharts.aspx
And a note on how they do business if you decide to go that route - if you order from their web store, normally they'll hand off your billing and shipping into to one of their distributors, but you're only billed what RaceQuip charges, as opposed to what the distributor charges (which is usually noticably higher - so you save money!). However, if you have clearance items in your order, they'll ship it themselves.
The caveat is that if they're shipping it themselves, they can't accept Amex, and their web store allows you to order with Amex because their distributors CAN accept it. Easy enough to fix on the phone, but potentially problematic if you're ordering at the last minute.
Driver, Pit Monkey, Rod Buster and Engine Fire Starter
Team FinalGear