XTSc-IP...Has anybody had a hard time finding these? Or let me rephrase. Has anybody had a hard time finding these at a reasonable price? I only have 1 left on my shelf and if I use it will I be able to find another one at a reasonable price?

They are nearly impossible to find. I managed to send a few in to Aztec and got them repaired to the current factory specs. The repairs were covered under warranty. Even if you have one that is out of warranty, it is well-worth it to get one or two of them repaired by them.

I know an end user that has one for sale. Included is a two port lanb card, and an inskin PF along with three Edge phones and three or four thirty button sets. It is also set up for one nomad softphone.