Planars/ Electrostats benefits over box speakers?


I always been fascinated by Martin Logan and Magneplanar speakers. I have heard one or two models of both over the years. Would like to get some input from owners of "planar speakers" as what sound quality benefits do they offer over a floorstander, especially in the area of overall smoothness.

Are there any planar models of either company that have a small footprint and are not monolithic in height, but still sound very good???
sunnyjim
Crossovers have a sound, and can degrade the music no matter how complex or simple, crossovers kill.

Also, multi driver systems always seem to sound like multi drivers to my ears.

I have listened to a few cone speakers that came close to stats, such as Verity Audio, and the Sonus Faber Stradivari.

Also the old Tannoys had a similar coherent point source sound, but the price was not as fast or clear as a stat.

I used to have Vandersteen 2ci way back and a pair of Quad 63 I used to switch between.

The Quads were better, but not by a great margin.

The Vandersteen five that I heard were very good with much better bass than any stat in my experience, except for a pair of Ultimate One Soundlabs that I've also had the pleasure of listening to at an audiophiles home.

It was a different kind of bass, but very full none the less.

The Soundlabs were the best stats I've heard and one of the best speakers I've heard.
Back to the original question, I own Maggie 3.6s with one Maggie DWM bass panel.

I thought I was getting bored so I traded an old amp for a pair of Thiel cs 3.6's.

After about a month, the Maggies are back in place - just more alive and room filling than the Thiels.

By the way, the bass panel adds a lot. I am looking for a used second one.
Shameless plug:

ES/planar fans, I have my STAX SR84 Electret phones up for sale here if anyone is interested. You won't find that planar ES sound for any less than these anywhere. Plus they work well with most any amp.

Why am I selling these you ask? I am in process of clearing out some of my older currently unused gear that has value. If they don't sell I'll probably set up yet another system in the house with them someday, maybe running off a SET amp.

http://app.audiogon.com/listings/over-ear-stax-sr84-lambda-pro-jr-earspeakers-and-15-foot-extension-cable-2015-07-03-headphones-21136-reisterstown-md

BTW the other STAX up for sale on this site currently are all 10X plus what I am asking for these. These sold for $300 back in 1998 or so. I also have a long STAX extension cable included to make listening possible from most anywhere in a room.