After reading these postings I ordered the Packable Windbreaker by SCOTTEVEST from Magellen's Travel Supplies. With normal shipping I received it in just 2 days. After wearing it a few times, and comparing it to other jackets, I decided it was almost a size too small. Have reordered the next size up.
Magellen's phone rep told me to just return the first purchase when I receive the replacement, no real explanation needed. The jacket itself is exactly what I am looking for in a travel item. Magellen's is selling quality products with quality customer service.