I received my new 15" MBP last night and quickly set up a network between my 08 iMac and the new MBP. Nothing fancy - Verizon FIOS router with Airport Express connected by ethernet cable - AE set up in Bridge mode, and both computers connected to the AE wireless network. Still pretty amazing to a first-time home networker. I shared my entire iMac iphoto library and itunes library and was able to view, play, and import on the MBP. I shared some files from the iMac and that worked like a champ on the MBP. I was even more amazed with the Back to my Mac feature. Instantly able to get screen access and file access. Pretty amazing how easy it was. I had set up a Epson wireless printer on the iMac. Simply hit + on the MBP, selected the Epson, and printed wirelessly seconds later. I would still be flailing with my Windows machine. But I'm curious, what else is out there? How does everyone use their home network? Anything to share that I'm missing? Any capability I need to start taking advantage of?