I wanna pay your attention to co-lo services from the other company - razorservers.com. They have built their network from the ground up with fully redundant, multi-homed connectivity and prices are not high at all.
Co-location service that is inexpensive and resourceful is available from serverpoint.com. 3.2mbps of bandwidth
(1,000GBs), 2 IPs included for $149.99 per month isn't expensive at all.