Any problem if using two PVR-USB2?

[Ctrl-Z]

My aged Huappauge PVR-USB2 has been the only tuner that's always done what it's supposed to do (tried a couple of PVR-150s and a Theatre 550 Pro that had problems, both Huappuage cards had missing audio on some channels and the other one would cause occasional lockups when changing channels in Sage). So I'm thinking another PVR-USB2 might be the safest choice. A concern I have; would I have any remote control conflict with two units?

[Opus4]

I use 2 PVR-USB2s and 1 PVR-250. I haven't had any problems with them, nor is there a conflict with the remote between the 2 USB2 devices -- the same USB2 always acts as the IR receiver. I haven't updated the drivers since around August, but I don't remember which version I'm using.

- Andy