I ought to try SCARM, I reckon. Time will tell.
My past explorations into CAD resulted in leaving me a bit "meh". It appears I enjoy the tactile nature of designing by using handheld tools: Pencil, ruler, compass, etc. I've designed a bunch of layouts for "fun" intended for possible space on the horizon, and thus designing to see what I could do with it. I've also designed for others, but I didn't really enjoy doing that.
Anyway, past layout plans I have drawn are stacked in the closet, and some reside in a box. Sometimes I'll get them out and look through them. Several have good memories attached to them.
Andre