Hey, just did the DECA Introductory course which is now being offered. Had Duncan as instructor and he was great! We actually went at it for about 4.5 hours and he explained everything really well. We pretty much got up to going around in circles in first and got a bit of a feel for it. Can't recommend it enough for newbies who want to get a feel for it to see if they like it. No stress, no time limits and heaps of one on one if needed.