Find out who, locally, does custom embrodery, and have them put a logo on whatever jacket you buy. They can usually generate patterns from any artwork you supply. It's all computerized from a scan of your image. There's one such shop in my town, but I suspect it's a bit too far away for you.
I just received 2 black SSr full back logo jackets item # RS185. They are very nice and are pretty reasonable in price considering the logo on them. They are pretty lightweight (lined windbreaker style), but in Texas this is about all ya need. They also have the larger sizes 2xx and 3xxx.