I received my obutto last week, have been enjoying it since. The only problem i have is : i own saitek pro flight rudder pedals. And they don't fit, they are too wide. The pedals themselves take a lot of room, so once it is on the pedal tray, either they can't go full back without touching rear tubes, or they can't go full forward without touching front tubes. I found only two solutions this far, either put them on ground, so they have enough room to use full movement, or remove the top pads, those that can be adjusted. Their support is much more narrow, and so it won't touch the tubes. Not very comfortable, but better than nothing. So yes, using Saitek pro flight rudder pedals is a problem.

I'm still very happy with the obutto, now i have a choice to make, either stay with "not so comfy" saitek pro flight rudder pedals, or switch to CH ones.

Using the G27 was no problem at all.