[opensuse-arm] Hackable hardware?

I'm thinking about playing with openSUSE on ARM. Do you have any recommendations which hardware would be suitable? Preferably a tablet so I have something shiny to promote the effort with? Will -- Will Stephenson, openSUSE Board, Booster, KDE Developer SUSE LINUX GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 21284 (AG Nürnberg) Maxfeldstraße 5 90409 Nürnberg Germany