I have a couple that I can think of, off the top of my head (or maybe these exist but I'm just not using it properly): 1. Automatic centrepoint for rectangular faces. Currently when you hover over the edge of a circular face you get the little centremark pop up and can then use that as a relation. It would be great if you could also do this with rectangular and square faces. I seem to spend half my life drawing centrelines across these square faces and then picking up the midpoint! 2. The ability to do basic linear patterns from within the Extrude/Cut tools. So, if you have a beam with three cut-outs in it, currently you have to make three separate cut features, or make one and then pattern it. It would be great if you could do this directly from the Cut Extrude/Extrude Boss/Base feature. Anyone got any others?