talked to VZW and...while they have demos in stores they cannot sell them. But I can order one online and get it tomorrow for Saturday delivery.
By default all 4G VZW phones are GSM unlocked at part of the deal they signed with the FCC.
I agree with you @gotluck...there are no perfect phones out there. Some come close with hardware but the software is not quite right. Then some have the software but the hardware is not right......
Never go Verizon, if you must go with a carrier wait for Tmo. Best option is just to buy unlocked. Not sure why you would want to support carrier branding and shenanigans (see what they are doing to the S7 right now).