identifying different tuners in EPG

[fuzzweed]

What's the best way to see which of two tuners the listings in the GBPVR TV guide points to?

I've got my HVR1300 digital channels listed with the DVB-T EPG, and an external digi box attached to the composite input listed via blep.

Therefore i've got, for example, two instances of BBC1 listed in the GBPVR guide, one will show BBC1 via the HVR, the other will select BBC1 from the external tuner.

I need a bomb (girlfriend) proof way of distinguishing the two lists of programs- is there a way to have maybe two seperate TV guides installed in GBPVR, or maybe highlight or name one set differently?

[sub]

GB-PVR doesnt differentiate them to the user in anyway. The only way you'd be able to see them differently is if you come up with some scheme using XMLTV to give the channels a different name on each source.