My advice is to try one or two for a couple of days or weeks which will help you decide.
I purchased 2 M-Audio ES controllers (the gray ones) from Guitar Center when they were blowing them out at $99 as M-Audio introduced an updated model. The semi-weighted action was fine when test driving it in the store but when I hooked them up and really started to play through my repertoire, I became disappointed. I purchased a UMX-610 off Amazon Prime and compared both together (M-Audio as the Great and UMX as the Swell). The UMX was a clear winner. I even had my wife and older son run a comparison (both are excellent musicians) and they too chose the Behringer. I simply returned the 2 M-Audio controllers to GC for a full refund. The UMX was only $123 last year when I bought it so looks like they've had a price increase! My other controller is a Nord Electro (73 key) so I don't mind the red color
Last week a friend purchased the Alesis V61 which appears on your list. I didn't think much of it when I saw it at GC on a demo stand. When he incorporated the V61 into his HW rig, I went over to audition it. After about 15 minutes I changed my mine and gave it a thumbs up. The action is different from the UMX as it's slightly stiffer. It has a nice touch and can work as an organ clavier verses the faux piano weight action the M-Audio had. I mention this direct comparison since they both have the waterfall key design, As you probably know, the 8 pads on the end are MIDI assignable which my friend uses as pistons. The pads, buttons, knobs, and mod wheels are all lighted which gives a nice, modern effect.
Danny B.