One of these days, one of the majors will make an arranger with a dedicated add-on lower manual and pedals, and it will be game over for the home organ.

They already sound better, they just need to dial the form factor in. It MUST be able to get the lower manual in as close as an organ (stacking two keyboards rarely works, as the top one has to rest on the bottom one's controls), it MUST be light and it must be quick to set up.

I'd have one in a flash if anyone made one affordably. I can still kick a reasonable bassline, LOL