So I've been using Paint.net for over five years now and I really love it. I know about everything there is to know and have no need to get a "bigger" program.
But there is one reason why I might consider changing to another photo editor. The Lasso tool. The lasso tool is quite straight forward and understandable. However, my problem with the tool is that I need to hold my mouse down while selecting. I'd really, really love a "point by point" system where you click a couple of times and it creates a selection.
Much love,
Steph