Reply to What to add to the S2 to become better controllerist

I'm relatively new to the dj scene (5 months give or take) and have had a blast using my s2 and finding new functionalities with it. Right now though I want to expand my ability and options when it comes to fx and cue points in an attempt to get into controllerism. I have been looking into the mf, the mf pro, and the f1. If you guys could lend some advice that'd be great. Btw I was also curious as to whether the mf pro is worth the money vs the mf. I can afford both but if the mf pro isnt worth twice the money itd be great to save the money there.