GamuT S-7 or S-9 speaker

After reading the Tone Audio review, I had to listen to the Gamut S7 with my own ears. Sometimes reviews can be too good to be true. I listened, and I ended up putting down a deposit for a pair. I decided to make a change after using Quads for the past 25 years. The S7s are an all around balanced speaker. They can sound like a mini monitor or a full range speaker depending on the music. They were delivered and I am really enjoying them. They are easy to fit into a reasonable size room, plus they are lovely to look at. If your pockets are really deep, the S9s can hang with anything on the planet.

I have the L7s and the only problem is they are hard to drive. My CJ 350 fine with them. I am not sure if they will work in my smaller room as I have moved from my house to an apt. have to listen more.

I have the M7 with rest of gamut electronics. Wondering what the S7 could bring me that I don't have already?
My room 18x12. Worry the s7 could be too big. The M7 are perfect here.
I love Gamut electronics and speakers. Class on their own.

According to the distributor an huge leap from M7 to RS7i. Not in the same league as far as  the whole musical spectrum.