What's the best ASIC to get for this coin?
I made what i can with my 2 BEs , but now the hashrate is over 2 TH, so i'm thinking of investing in a better asic to mine MED

BFL Jalapenos work fine, also Antminer U1.
All fury usb's have little trouble right now, they generate lot of hw errors with med software using current versions.
You must keep in mind that id you get more powerful asic, you also need to have a powerful CPU in you computer to keep up.