I haven't seen any around any MD shops in 2013, but they do come up once a month or so at many online vendors. Its cash & carry so you only have to ship it to an FFL and be on your way.
BudsGunShop just had the 4095ts yesterday for $300.
I pre-ordered one early this year, and still probably have a long wait ahead. It feels like Kel-Tec never does production runs of anything but their handguns anymore.