@stitchexperiment626
Why did you actually get the unlimited wifi hotspot in the first place? I rooted my Evo Shift, and use Cyanogenmod's WiFi Hotspot feature all the time. I download about 10 GB a month, and i get no complaints from them. Even better, the store salesman told me to root my phone and get it for free, as it costs less.
On another note, I live in NYC, and I get about 10 mbps download/1.5 mpbs upload over 4G, and about 2 mpbs download/1 mpbs upload over 3G. I downloaded movies straight to my phone and gamed over it with my PC. i don't see Verizon customers doing that
Also, if you own a Sprint 4G phone, that means you have Roaming for free, or basically it uses the minuted you have regularly. The only limit is the Data, which is capped at 5 GB, which is still acceptable when your not in their service area.