Satellite or Cable

[NFATrustGuy]

I'm in the process of moving from DirectTV to an antenna. I bought a Mac Mini and a dual over-the-air TV tuner and am going to use the Mac as a DVR instead of the DirectTV DVR. I'm 50 miles from the TV broadcasting antennas and I get a perfect picture on all the networks. Planning to cancel my satellite service in July when my 2-year contract is up. I'll save $75/mo.

[TheBelly]

I'm in the process of moving from DirectTV to an antenna. I bought a Mac Mini and a dual over-the-air TV tuner and am going to use the Mac as a DVR instead of the DirectTV DVR. I'm 50 miles from the TV broadcasting antennas and I get a perfect picture on all the networks. Planning to cancel my satellite service in July when my 2-year contract is up. I'll save $75/mo.

Im not so smart, so please help a brotha out: what equipment is needed to use a Mac mini as a dvr?