I don't have Voom yet. My install is this Sat. :)
However, I'm currently with Directv and use 3 Tivo's. I have 2 Series 2 80hr units and the Sony DirecTivo unit. I pay about $31/mo in Tivo fees. To gain DVR services on Voom, I'd gladly pay as much.
The only thing really holding me back...