SQNWK,
It does not sound like you need very much bandwidth if you're operating on T1's currently.
I would be willing to provision a 42U rack with 20A of power and one megabit of NSCNAP bandwidth IN+OUT 95th% for $379/mo . Each additional megabit of utilization would be $40/meg.
Please feel free to contact me at
jeffrey.lyon@nscnap.net if you would like to discuss.