I am seeing alot of recipes that call for bettercreme, is there anything that I can use istead? I live in the houston area, and no one here sells it. I read in another forum that Sam's sells betercreme but I called and they said they sell their already whipped bettercreme, but not the liquid.

You could probably substitute Pastry Pride:

http://cakecentral.com/cake-decorating-ftopict-16487-.html

HTH