My favorite hot-weather jacket is on sale at New Enough for only $129! I wrote up on it in the Riding Gear section: http://www.honda599.com/forums/showthread.php?t=4308

Short summary - best possible ventilation and top of the line protective materials. This isn't some cheapo jacket with miscellaneous material. It's packing full CE armor, including back protection, along with a leather-reinforced 1000 Denier Cordura chassis. It's got top marks from folks in the Dallas area - in fact, our local store that carries these jackets frequently runs out of stock at the regular $175 price.

Great deal, have a look! - http://www.newenough.com/closeouts/mesh_jackets_and_pants/vanson/vent_max_3_mesh_motorcycle_jacket.html

Since you only have like 7 or 8 jackets right now, maybe you should pick up a couple of spares, T. :-P