Lake Reflection

I've been considering ordering new canvases or panels - can't decide between the two. I have to start thinking about this long before I run out because or the time it takes for things to arrive. The question then raised some others in my mind. What sizes to order? Typically I paint on square or pretty normally proportioned canvases. But I am also drawn to oddly proportioned canvases - the long and skinny ones. I have come to the conclusion that the subject dictates the proportions of the canvas/panel that you use. I do wonder if more experienced artists have a permanent collection of differing sized panels and canvases - what sort of expense does that entail? I daresay its much easier when you have a ready source and can just buy a few at a time but with delays in postage I really have to buy at least a couple of dozen at once. I know I said that already - the postage delay thing.

So panels or canvas? I really like the boing factor of canvas, the spring back. But I do begin to think that I would be better off working on panels at least for smaller pieces. I have studied what is available on the market and am somewhat swamped by the choices - wood panels, gessoboard, linen covered panels, cotton canvas covered - both wooden and hardboard - the choices are endless! In my student days we used hardboard, nailed to a wooden cradle, sanded lightly with a fine sandpaper and primed with acrylic paint. One artist that I have been studying lately uses unprimed canvas and she stretches them over hardboard after the painting is completed. And Bonnard used to stick unstretched canvas on the walls and painted a number of pieces at one time (his methods are very interesting and worth reading about). I still haven't come to a conclusion about what to do. Does anyone have any recommendations?