I have a set of Simpeds, I got one of the last pairs he made. I also have a set of CH pedals which are going unused, and a set of the Saitek Combat Pedals. For the money, and in terms of ease of finding them and repairing them if they break (I'm referring to the Simpeds here), the Saitek Combat are what I would recommend. They are a little wider than the CH pedals, have a lot more metal in their construction, and work a bit better in my experience. That said, you really can't go wrong with the CH pedals either, and they can be found for a fair bit less than the Saitek Combats, which were over 200$ when I bought them. Don't ask what the Simpeds cost, they were more than my Warthog Hotas was, or my entire CH USD setup.
My interest is great in the link that Bino just put up, I hadn't heard of these before, and I think I might try a pair of the Cirrus ones out.