If you've been on the fence about purchasing either All Pro Football 2K8
or Nascar 08
-- we wouldn't blame you if you were -- you'll be happy to know that there are now demos for both available on Xbox Live Marketplace
. You might want to clear a little space on the the ol' hard drive if you want both of 'em. Nascar 08
will set you back about 600MB and All Pro Football 2K8
will take up nearly 700MB. Unless, of course, you're rocking the 120GB HDD, in which case you can download these demos with impunity.