This is one example of how to #ditchthephonecompany. Why use slow DSL, Cable, or T1's when you can have a dedicated and redundant 100Mbps download AND 100Mbps upload? Phone and cable companies can't offer that with DSL, Cable or T1's.
Tekify Broadband currently offers services from 10Mbps up to 750Mbps. All services are symmetrical (same upload and download speeds).