[mythtv-users] aitech and kword tuners

[kim gross]

I am looking for an affordable tuner card to use to setup a mythtv box.  
On ebay I can find kworld and aittech tuner cards but I can not find any 
specs on them to see if they have driver support.  I did find one 
reference to a kworld card in the pvr hardware database, so I assume it 
is usable.  Anybody on here have experance with either one?

Thanks

Kim