Is there a way now to physically drop your recordings on to a media center pc via USB, and then network that througout your house?
Heh, talk about a pipe dream. They've got the recordings heavily encrypted and everything protected quite heavily to prevent any such nefarious activity. "Nefarious" being at the sole discretion of the content providers, who often find the notion of FAIR USE to be "Nefarious".
Anotherwards, no, and don't expect that to change.