Scott,

One suggestion, and, I'm not sure how practical this is (don't you love it when people negate their own argument beforehand)...

I own both an Evolution Travel Jacket and Tropical Jacket, which have become my goto's for outwear on a day-to-day basis. I'm a little large in the waist (I blame the beer), but, not real tall, 5'8". I wear the XL, which fits, but, the sleeves are a little large & bulky. Since the sleeves are removable, it would be nice to be able to order specific sleeve length for these jackets, then I could get a perfect fit.