Now on my AIIM Expert Blog:
The likes of Schick and Gillette will give you the razor knowing you will come back over and over again to buy their blades. The likes of Verizon and AT&T will give you the phone knowing you will pay a lot every month to use it. From the standpoint of BYOD, this means you are more likely to hurt yourself by improperly thinking through the carrier question than you are by making a mistake in the devices you back.