UPDATE - I fiddled around with the HA's for the franklin cdu680 and was able to pick up some speed with the fine tuning. haven't broken the 1M down mark yet, but getting closer. So far pretty pleased with setup, but considering i have been suffering with dialup for years i would be pleased with a string between 2 cans . Question: How can i go about finding the sprint tower in my area? I liked to try an external antenna and need to have an idea where the tower is. BTW - thanks for all the tips & tricks.