Just found this,
http://www.gameplanet.co.nz/news/132095.20080718.NZ-will-get-PlayTV-says-Sony/ which I missed.
Basiaclly The PLAY TV Tuner will turn the PS3 into a basic 40GiB PVR with all the features.
But have to wait another 6 months for.
What is the cheapest DVB-T reciever i canget right now?