I am also piano shopping. I played a Boston GP-178 (5'8'

and it sounded and felt great. This was just 15 min. after playing a Steinway L (5'10-1/2). Granted, the Boston wasn't a L *but* it was satisfying enough after playing a piano I couldn't afford. I especially liked the bass because. . . it sounded like a Steinway! And best of all, I *felt* like I was playing a Steinway. I may look that one up again.
The only other grand under 6 ft. that I've tried was a M&H A (5' 8-1/2''

. But that was soley to enable me to compare a new M&H to a rebuilt one. I can no more afford the M&H than the Steinway.
FWIW, I *thought* I wasn't crazy about Kawai either. But I played a 6'7' 13 yo Kawai and a 6'7'' new Kawai and was pleasantly surprized. Of course that size is bound to impress somewhat with power after playing the short ones, regardless of the quality.
Good luck on your search, Gene. Hopefully you live where you have a bigger selection than where I am. In the back of my mind I keep calculating drive time to Chicago. If anyone else besides Gene (or even Gene) reads this far: What what be the shipping be on a grand from a dealer in Chicago to Memphis? TIA
Marsha