Clippers?

Can anyone compare and contrast the quality of a few clippers for me?

MBG2 Large Animal Clipper - Andis Clippers

WAHL® KM2 Speed Clipper - Wahl Clippers

AGP Super 2 Speed Clipper with size 10 Detachable Blade Set - Andis Clippers

If you have used any of these clippers, I would love some input!!!

I own the AGP they are quiet and durable. They also don't get hot to fast which is nice.

Also out of those three they have the most strokes per minute