By this you mean get $LINUX_DISTRO and install Fremantle Hildon-Desktop? Maemo needs a massive rework from the ground up, from the horribly written initscripts to the proprietary bits (and d-bus abuse). It's a lot better to start from a regular Desktop Linux distro, slap on the things that make Maemo look like Maemo, thus making a nice cushion of support for core components while letting devs focus on modernizing whatever components of Maemo we have (you know, like our multitasking that's still 9000 years ahead of everybody else).