Now there is a power kernel which includes an USB OTG. Have anyone tested if there is possible to configure any DVB-T tuner to operate with N900?

I'm an active motorcyclist and sometimes I miss TV for news etc. and a connection is too bad for internet services but, at the same time terrestial signals seems to be just fine.

I could have more power from my bike's battery, so using an USB hub with a power supply wouldn't be a problem. I'm not a specialist under the hood of Maemo, so, what it would require to do this?