I have been using a Technics KN2000 for more than 20 years. It is a workhorse for me and has help up well for my needs. I use the arranger in the classroom and one man gigs, but not usually with the band. It sounds very good as a "regular" board. I have a second one as well as a 3000. My original one has been the Energizer Bunny.

I am considering the recently issued 61 key MOXF - the MOX with the added Motif XF sounds and the beefed up 128 polyphony. It's not an arranger, of course, but I think it would serve my sound needs with the band very well. It's only 15 lbs, too!