I also was given this from a dear fellow CN'r to hold my netbook!! This is fully adjustable for height, and swivels. Very lightweight, and works beautifully to have my netbook handy while viewing!
I also want to build a screendoor so that I can leave the door open during the day, while I'm in there, without worrying about rodents, snakes, etc. making their way in!
Looking forward to hearing what all of you are planning to "upgrade", add to, etc., to yours!