cheap femtocell

Hello, I was wondering if there is any progress with femtocells specifically the AT&T/Cisco 3g microcell, SFR Home 3g or the Vodafone Sure Signal v1/v2? These are quite cheap to pick up on ebay so it would be great if one could use those as a femtocell for Openbsc. The AT&T version 1 at least is hackable and I haven´t found much info on it working with Openbsc. http://comments.gmane.org/gmane.comp.mobile.openbsc.general/544 Most of the info is quite old. Is anybody still working on this? Thanks, Albert