It's the tower at Powis and Rt 64! The tower off of Munger between Smith and Army Trail is/was LTE today. However, when I get home near St Andrews Golf Course, I am back to crappy 3G and my Airave.
I agree. I'm in the Oak Meadows area of West Chicago. I used to have a great signal. Now I have none. NONE. NONE. NONE. Sprint CS or their executive offices don't care either. They give me the patented excuse of their NV upgrades and that things will get "better".