What are the advantages (if any) between a hard connection (ethernet cable from the BDP-1 to computer) and a wireless connection using a wireless adapter connected to the BDP-1 like a d-link dap-1513 ( or trendnet tew-654, d-link powerline dhp-307av). Secondly if using the mancave option with an independant router, when controlling the BDP-1 with an Ipad or Ipod are you able tio see the cover art or is it need to have an access to the internet to have them available. Thank you.
Gil