I just asked teksavvy on the phone if I could have both Rogers and Teksavvy running at the same time, and they suggested that I could as long as I had a second cable line running into the house. Is that how yours is set up, or do you just have your teksavvy modem also plugged into the cable and just run a separate network off of it?
I have one cable ... and a multiway splitter on the entry to the house ... one cable modem on one 7db port, the other on the second and the tv's on the 3.5 db port. It doesn't need a second cable ... some folks at TSI really don't seem to understand how cable works!
I had one system on Rogers and the rest of the network on TSI, until the TSI from our POI went slow and I swapped the other way ... then swapped back after TSI issue was fixed.
Now everybody in the house is on TSI and the Rogers is waiting termination.