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This modem/router should be capable of handling multiple devices.

You should have no problem running a microcell, tivo, and several computers from it.

This actually isn't a very large load. Most routers will handle up to 50 or so connections (with the speed being limited by your overall internet connection)

You can get a standalone dsl modem and connect a separate router to it, or you can get another modem/router combo such as what you have already.

I see you've rated my answer as "bad service". If you need more specific or additional information, let me know.

It is not clear what you are looking for, if you want a recommendation for a specific DSL modem to use with Qwest, let me know and I'll provide it.

Thanks, I understand.

Here is a comparable model: Actiontec 300 Mbps Wireless-N DSL Modem Router (GT784WN) (click for link). It supports a/b/g/n wifi, will easily handle the devices you've listed, and is compatible with Qwest/CenturyLink dsl services.