"As a long time lover of plein air painting I just had to write you and tell you how much I am enjoying your well thought out product. Your Guerrilla Box with all the accessories is fabulous. I especially like the umbrella that covers the canvas making it so easy to pick painting locations. Trying to keep the canvas away from the sun has always been a problem for me. This just works! All your accessories are great too - the brush washer, covered palette cups and paper towel holder are functional and compact. Over the years I have had every kind of french easel and plein air gadget. This is the best. Congratulations."