Just an update, I received my Turfco XT5 and I am very happy with it thus far. I noticed that another poster mentioned that the tines were difficult to adjust. This is NOT the case with my XT5, it's actually VERY easy and simple to adjust. Smooth as butter.
Also, the engine is not noisy. I got the Briggs Engine. Considered the Subaru engine long and hard, but in the end I am happy with my purchase.