man every time i sit down to work on my economics exam this site catches me and i just sail through for hours! i sat down at 9 pm to do my exam its 11 now and i'm just about to start it! well onto my question i just purchased my flexwatt from BAH.com yesterday night. and im now in the market for a thermostat. i know cheap isnt great but im looking for one between 40-60 dollars. i seen these and was wondering about them?

http://www.bigappleherp.com/BAH-1000-Thermostat

and

http://lllreptile.com/store/catalog/...at-with-probe/

http://www.drsfostersmith.com/produc...44&pcatid=6544

http://www.reptilesupply.com/product...oducts_id=2533

are any of those worth the money or any good? i know you get what you pay for. but how accurate are these going to be? and out of the above, whats the best? its needed to control 2 seprate strips of flexwatt thanks for the help!