Finally made the plunge and got one of their $29 shirts to see how my measurements work. I took a few different shirts that fit well in different spots and took measurements from each, so we will see how that turns out, expect some tweaking to be needed. My question is that I paid the $5 for the expedited production, just curious how much of a difference people have experienced that to make. I appologize if this has already been addressed, I admittedly did not do a very thorough search of the thread. The extra payment for expedited production is unnecessary IMO. They ship quickly. Their total turn around time is about 2 weeks or less.