Need help on my first midi keyboard

Stuck between Akai MPK 49 and M-Audio Axiom or Oxygen 49

or anything else you will be recommending

I'll be producing trance/progressive/house music

and currently will be using Fl studio/Live but soon upgrading to using logic once i get a mac

I use an Axiom 61 midi-controller, however, people have reported that the keys starts to "sticky" after a few months/a year(?) of constant playing on it. I haven't noticed anything yet though. Otherwise it's a very nice midi-controller.

I picked the Axiom because it was cheap and has semi-weighted keys.