The following list of sites I have either used personally to buy pain pills online, or have been reported to me as reputable and reliable. Be sure to comment back on any experiences you have with sites on this list!
http://www.painpillsonline.net - Website specializing in pain pills such as: Tramadol, Fioricet, Ultram, Ultracet and Butalbital-APAP (AUTHOR RECOMMENDED)
http://www.lowcostmedication.net - Discount pharmacy with pretty good rates on medication like: Tramadol, Viagra, Cialis, Soma, and Prozac
http://www.buycheaptramadolonline.net - Online pharmacy specializing in great rates on: Tramadol, Ultracet, Ultram
http://www.clickrx.net - General online pharmacy with medications like: Zanaflex, Flextra DS, Tramadol, and Cyclobenzaprine
http://www.gettramadolonline.com - Another site to buy cheap Tramadol online
http://www.tramadolpainpills.com - Another site to buy Tramadol online
http://www.onlinepharmacies.we - Online pharmacy featuring: Buspar, Lexapro, Nexium, Paxil, Flextra DS, and (of course) Tramadol
http://www.buysomasonline.info - Internet pharmacy specializing in: Soma, Zanaflex, Cyclobenzaprine, Flexeril, and Flextra DS
We hope this information will be useful in helping you find the most reliable and affordable online pharmacies to meed your medication needs. Please comment with your experiences, good or bad!