Go get your mac mini exchanged! You get 30 days when a new updated product comes out for you to exchange.
This is what I did with my 15" macbook pro when the i7s were released. I took it back on the 4th week and got it exchanged for the 17" macbook pro i7 without paying any restocking fee.
Trust me your going to want to exchange for the new mac mini. The nvidia 320m is MUCH faster than the 9400m (I had the 9400m mac mini before as well too and some 10gb+ mkv files stutter even in plex) now the 320m has no problems playing ANYTHING!
Basically to give you an idea how fast the 320m is, the nvidia 9400m scores 1800 on the 3dmark06 at the highest while the 320m scores 4600! Now THATS a huge difference. And it definitely shows in real world usage.
This is what I did with my 15" macbook pro when the i7s were released. I took it back on the 4th week and got it exchanged for the 17" macbook pro i7 without paying any restocking fee.
Trust me your going to want to exchange for the new mac mini. The nvidia 320m is MUCH faster than the 9400m (I had the 9400m mac mini before as well too and some 10gb+ mkv files stutter even in plex) now the 320m has no problems playing ANYTHING!
Basically to give you an idea how fast the 320m is, the nvidia 9400m scores 1800 on the 3dmark06 at the highest while the 320m scores 4600! Now THATS a huge difference. And it definitely shows in real world usage.