For those of you on a tight budget, or for guys wanting a second (backup) suit, the 2006 AGV suits are an excellent choice. Sale through 5/31/06...
Specs on the suits are here: http://www.agvsport.com/index2.html
Here is a chart with sizing help. But of course the only way to be sure on your size is to try on a suit locally.
SP4 1pc: $460 (retail $600)
Forza 1pc: $299 (retail $400)
Forza 2pc: $299 (retail $400)
Diablo 2pc: $445 (retail $600)
Echo 2pc: $395 (retail $500)
Once we confirm availability for your desired size/color, order here: http://www.calsportbike.com/order
Note that all sales are final on this special. No returns or exchanges.