According to the latest issue of Famitsu, Sony is looking at the possibility of adding connectivity with NGP for Home.
The tidbit is mentioned in a report by the mag on the service's upcoming 1.5 update.
It also mentions that response speed in Home will also increase, that Sony is working with publishers on other projects and is considering having games being made "in cooperation with players."
There's more over at Andriasang.
Version 1.5 is expected to launch sometime this spring.