I just discovered the DINC 4G has a built in feature for screen shot. Just hold down the power button and down arrow. You'll capture whatever is on your screen! The 4.0.3 version of ICS which comes stock on this phone contains this feature which I suspect isn't very well known.
Sent from my unrooted HTC Incredible 4G on Verizon's 4G LTE Network (waiting for S-OFF to become available)