Update:
I just ordered a Pro IWB from Eric Larsen at H.B.E. Leatherworks. Eric was VERY nice and gave me a bunch of wisdom regarding his lineup of holsters. he went as far as selling me on a less expensive holster than the one I had originally picked. He listened to my needs/circumstances, asked a few questions, and pointed me in the right direction. I'll post pics of the holster lovingly embracing my new Fusion as soon as they both arrive.
On a side note, he spent 5 minutes talking about how beautiful Fusion's are and how he intends to purchase one soon. If anyone is looking for a holster for their new Fusion, you may want to give Eric a buzz.
www.hbeleatherworks.com