The Mini-Me was an odd ball, one-off product, Louis' first non-Fostex driver offering - before the hemps. It wasn't in production to very long and as I recall it has the smallest driver ever used in an Omega speaker. I believe it was Louis' attempt to provide something for desktop listening (a concept that was quite forward thinking for it's day). So I'd say, they represent Louis' cabinet building skill and perhaps his "house sound", but not the current sound.
But single driver in enclosure designs, especially in near-field listening, provides coherency, imaging, and midrange purity that other designs struggle to match. I've said it many times, there is no perfect speaker, just good matches to your sonic priorities and situation.
Have fun Ray and please report back on your impressions.