Well I just picked up a Yorkville XM200TC today. I liked Yorkville way back ( about 15 years ago) when I was playing and then I sold all my gear. I looked around at what I wanted and decided I wanted the XM200TC with the 2 10"s. I found one somewhat local for 380$ CAD. I know if I waited I might find something even cheaper, but this one doesn't have the carpet is has the duratex type finish on it. I don't have any pics of it yet as it is still in the back of my SUV. I am probably going to get a 15" cabinet for it also. It calls for a minimum impedance of 4ohms for the external cabinet. I was hoping it was 8ohm, as I have a 15" 1000xatt RMS competition sub from my car audio days. I thought I would try it but it has a dual voice coil and I can wire it as 2 ohm or 8 ohm. I know I can connect an 8 ohm speaker to it but I will loose power from the higher impedance. I do have another 15" cabinet here but unsure what impedance it is. Cant wait to try it out. Might just have to go jamming tomorrow night and drag my fiance with me after we go out for diner, lol.