What are the best speakers for Mac MA252?

How about Martin Logan Motion 40 Floorstanding Speaker? Has anyone tried? My room is small (10'x10') so perhaps no need for sub? Focal 926/936 seems more expensive ($3,300 ~ $4K) and I'd like to stay within $2K for a pair of speakers and reserve $500 for sub in case I need.

I heard it at Advanced Audio in Tacoma driving Vandersteen 1ci lovely...add a used Vandy sub and away you go....at about your $2 k price

Agree on the Vandersteen 1ci but for subwoofer look at the Rythmik F12 as you can't used Vandersteen subs with the 252.  Both brand new you will be under your budget and even more if you go with a cheaper sub.  But if you do make sure it is sealed not ported. 

The Vandersteen 1ci looks attractive. It looks like a great entry-level speakers. It looks like designed with 8" woofer so wondering do I really need an additional subwoofer?

That's a very small room : I'd strongly advise against any Vandersteen : even the 1's need a lot of room around them to sound best.

I don't think any floor standing speaker is going to work great in that space.

I would really do a stand mount monitor in a somewhat near field set up, and supplement with a small sub.  I.e. The Focal 906 + maybe a JL Dominion D108 sub (8 inch).  The 906's are forward ported, so you don't have to worry about a rear port being to close up to a wall.  And the inverted dome tweeter has wide dispersion.  The 8" sub is plenty for that size room.  

That combo at retail will run you about $2200 if you get the Dark Walnut color 906's, which are on sale for $999.