My thoughts (you asked for them
). If possible (and feasible), go with the BK7m. Reason; you will spend more time on the SKX and less time fiddling with the (easier to access) EA7. As you become more comfortable in 'organ' mode, you will find yourself using the BK7m more as a drum machine but with the luxury of having a capable arranger available if you need it. That is pretty much my configuration for my 'playing' rig: Organ, VP770 on top (a few SN voices, good keybed, and a great vocal processor), and BK7m for drums and occasional extra voices not present in the VP770. The other disadvantage of using the EA7 is that the SKX does not have a flat top with no controls that allows you to keep the top keyboard close to the bottom (organ style). No problem for the BK7m. Just some thoughts.
chas
Chas on the surface your suggestion makes sense.. In reality the E-A7 features and OS are far better than the BK7m. Features like lyrics on screen, sampling, pads, user tones, favorites , mic input w effects, etc... way to much to give up (Though Donny will not use most of the features..)
Myself, I would reverse it Keep the E-A7 and get the organ module.. Much better idea to me..
Donny you already have drawbar organs equal to what you are thinking about getting.
You have MixCraft as your vst host, and two great VST organ s with Leslies and drawbars. If your laptop has a touch screen (like mine) Yo can use the on screen drawbars and any other organ changes... percussion , vibrato, chorus, overdrive etc.
Just set it up and leave it open, control with one of the realtime parts on the E-A7. Home free