I'll be following this thread as well for I'm in the same boat. My 1st BP is waiting to be shipped while I get everything setup. I have a 20L PVC setup w/ an 11x11 Ultratherm UTH coupled w/ a Herpstat1 Thermo. I hope and pray that provides high enough temps for the setup or else I just wasted money on the Herp1 and should of went w/ Herp2. Hopefully this setup is not as stressful as I've been reading.