ray, that set will work. you could record the audio out and it also has midi connections, so you could record your playing on that device into your DAW as a midi event and then route your own drum samples.
I see that it also has two foot controllers inputs. so down the line, you could buy a kick pedal and hi hat controller.
This is a similar design to the roland spd-s and there are guys who are playing these things with a kick pedal and hi hat like a full drum kit. check youtube for examples
The only drawback is if you like to play while you trigger samples in real time is the latency. I haven't found the right settings for my kit, so I basically play without any drum sounds, just striking the pads, and then I'll go into the DAW and route sounds to the midi events.