Diary of a hack audio hobbyist and the Paradigm ethos. Studio 100 v1 and v2, S8 owner.
Sit about three or four feet in front of one of your Studio's. With music playing listen for each driver.
If you can distinguish each driver that's exactly what's wrong with Paradigm's core design.
Within minutes of installing with, at the time, far more expensive used Avalon Acoustics Eidolons right next to the Paradigm's I couldn't distinguish the Avalon's individual drivers without placing an ear very closely to each of them. Coherence.
Along with coherence far better phase and time performance. Even my family could immediately hear the difference.
Like a poor subwoofer setup you simply don't understand the audible difference until you compare things first hand and usually in your own home.
Despite my decades in this hobby, countless brick and mortar and audio show auditions I simply didn't know what I was hearing. Now I can easily hear systems with questionable time and phase attributes. I still need to get up close to hear a coherence issue.
I have first hand experience with only two speaker manufactures who's products you might be able to find used within your budget. Vandersteen, Treo's and possibly Avalon Arcus. Clearly, there may be many more.
Absolutly crawl test your room for the optimal subwoofer position and performance. All the best.