If you just feel you have to splurge, get a report on the fabric. I love the fabric in my Castelli Carve jersey but I looked at the sleeveless LeMans today jersey and it felt slimy, silky but slimy. I'm sure that it is personal preference but I didn't care for it. The Physio (sp?) has a completely different fabric and the LBS didn't have it for me to caress.