I like to run low-dose letrozole throughout my cycle (1.25ml per day), then add nolva at the end starting at 20-40mg per day for 2 weeks then 20mg per day for 4 weks. I also do hcg 500IU every 5 days during the cycle and continue it for 2 weeks after. Another good choice is Arimidex at 0.5 to 1 mg every day or eod throughout in place of the letrozole.
I'm now 6 weeks out from my last cycle, and I haven't lost a single pound (although the quality is a little less, of course).