I use DSL in virtualbox an gotta say love it an I agree fos it does seem to be the Cadillac of mini distros (look wise it is great imo). can't wait to see some of the interesting changes that will come with this project.
I still think tinycore is debating on porting a version to the ARM chip series. Is there a point in time you might consider ARM development or even have community help with it?(Just wondering also love DSL so far.)