Thanks for the info. As to the plug and play issue, I believe they call it, "hot swappable" when you can unplug and re-plug stuff without a system restart.
Instead of buying the MOTU piece, I bought an adapter from Shure, the X2U. I bought it because from the specs, it seems it will do the job plus, it is super small. +48V Phantom power, pre-amp with Microphone Gain Control, Zero Latency Monitoring and is 16 bit 48 kHz. I think it will be good enough for the web work I plan to do.
Only time will tell if the Pre is junk. I am hoping for the best but expect the worst. Again thanks for taking time to respond, AKf