Hi Khai,yes,I'm really looking forward to taking delivery of the EA-5(Monday),I auditioned a GA-1 and EA-3 yesterday and if you like organ flutes,which I love,then these Technics organs certainly deliver.In fact,as you're no doubt aware,EA-5 has six types,plus that that wonderful big warm sound that eminates in stereo from the cabinet which is so difficult to achieve with a keyboard set up.
I'll let you know how I get on(bearing in mind the last organ I had was SX-EX35 many moons ago!)
Cheers,David.