Same unit S-1000. I figured it's not going to get used enough to warrant the extra for the T model. Currently running it veeeeery slow whilst I get used to it. Soft limits are the way!! Just got my licence through for Mach3, and my V-Carve Pro turned up today. Only problem is I'm away for the weekend working. Damn. Gonna be a long bank holiday... I need to play! Plus, it needs to start earning it's keep!!! Will get some pictures up when it makes it's first paying piece!