Availability of AdEd equipment

I'm wondering if there are any more kits available, or if they're all being used. In my role as a mentor I've suggested that my mentee looks at this Blogger to see how technology can be used to enhance learning and I'm hoping to discuss with him my own ideas for devising some language teaching materials. It was very useful to refer to Alexsandra's postings on this site. I hope to hear from someone from AdEd in the know soon!