Debian has announced that they are going to introduce multiarch support for Wheezy (7.0) in 2013 which I think is great news. The original plan to solve the need for both 32/64bit on StormOS Flash (which is Wheezy based, already) was to implement support for FatELF but I will be now abandoning this because with proper multiarch support there is no need for fat binaries.
EDIT: Heres a link for anybody interested in the kind of problems this will solve.
