Thanks again to those who responded, especially "Almarg" who always provides valuable technical information.
Yes, Al. I still have the Rogue Sphinx which has performed excellently over the year since I bought it.
To a degree I am still chasing my tail about speakers, but at a reduced pace which means I might give up. I am trying to find a smaller, slimmer speaker just as potent as the AZ Adagios. (BTU, I am using Grover Huffman speaker cable which is very good, and better in many areas of sound than the Audio Art SC-5. The GH's offers good balance and excellent bass)
But back to the focus of the thread: Maggies, even the new .7 would overwhelm the listening area of 12X14. As you mentioned, Maggies need power, and I was also told before, they have a inconsistent impedance to amp ratio which could spell trouble for the Rogue class D amp. Nevertheless, the M-L's EM-ESL might be the better and more practical choice. The ML Theos are too big and would create a nuclear meltdown on the homefront( which is now in Los Angeles). Member bpd24 recommended the Eminent Technology 8B, so I might take look and listen
On another related speaker issue, the Dynaudio Excite 16, or the Reference DeCapo 3A BE could be contenders if I should to go with a monitor speaker. Cheers to all!!