I have a LG BD-390 BD player with a wireless connection to my home network.  I've had Netflix for awhile and recently started downloading movies to the LG.  It's OK, but the movies are standard definition. But, you can't beat the price since it's free with a Netflix account.

The LG came along with information about CinemaNow and Vudo.  I looked at them and they both seem to be a "pay as you go" option and, from what I can tell, they offer HD content.

Any experience with either CinemaNow or Vudu?

Thanks!