MMGs


A year ago, I bought a pair of MMGs.  In my 13x22 room, placement was a challenge but finally worked it out.

Speakers are powered by an Adcom GFA-555.  The only source is a CD player through a passive pre-amp.

Now I have a little more to spend and would like thoughts on the following options:

1) Mye stands for the MMGs

2) The DWM panel with the MMGs (secondary question - can this panel be placed on a side wall perpendicular to the MMGs?)

3) 1.7s

Open to other out-of-the-box suggestions as well.

The goal is always to attain that Magnepan soundstage.  Musical tastes are female vocalists, jazz, blues.
kythyn
Two more cents:

Prior to my .7's, I sometimes used a pair of inexpensive Pioneer Andrew Jones 8" powered subs with the MMG's.  That system is one heck of a musical return on investment.  The subs are packed away now because I'm happy with the bass response of the .7's.  
Gotta admit I am feeling a bit overwhelmed with all the options.

Am now wondering if I should venture into streaming, since (in response to JohhnyB53), the CD player is my only source.  Streaming then leads me to a NAS of some sort.  Those two lead me to a DAC.

Budget under 2k, what should I be looking at in these three areas?
To elaborate on my previous post a bit, if I introduce $2500 into my budget and take my current equipment into account (1 year old MMGs worth $450(?) and an old but checked out Adcom GFA-555 worth $300(?)), then I have $3250 to spend if I liquidate my current gear.

Some of the options you all have educated me on, and I am having trouble deciding between are:

1) Gunn the MMGS for $2500 and keep the Adcom. This option puts me 3k into speakers which is 3.6R territory plus a host of full range speakers I only have heard names of.

2) Replace the Adcom with an Odyssey Khartago ($1000) or Parasound Halo A23 ($1000). Keep the MMGs or upgrade to 1.7s ($1500). There is also a Bel Canto S300 on here for $750 or a Classe 15 for $1000.  

3) Replace the Adcom with a Rogue Audio Cronus Magnum integrated tube amplifier and replace the MMGs with 1.7s ($3500)

4) Keep the current gear and add a subwoofer (or 2) for $1000 - $2000.

5) What I mentioned above - Keep the current gear and invest in DAC/NAS/Streamer.

I recognize the ultimate decision is mine, but please continue to comment on your experience with some of these combinations.
I would start with a Khartago and either the .7 or 1.7. Love the 1.7 haven't heard the .7