Lucky here's another option....do some extensive YOU TUBE searches on the KB your interested in and watch & listen good...this will give you a visual & audible experience to an extent to narrow it down although there ain't too many choices as it is for good arranger KB's........with that said...you have all the discussions, pissin contests, & varied opinions here on SZ and many other forums to read & search through also. Just going to a store & playing a KB for a few doesn't guarantee happiness at all....it's the weeks after the sale that make you say Yay or Nay in regards to your approval to keep or dump it....take it from me I know A few hoiurs drive to where ever can be a fun thing......you get th try KB's, meet some new people, make a friend along the way, & learn something too....its all good.
Goodluck it your KB purchase journey & keep us posted on your experiences.