Tidal, Vivid and Brodman are the top three speaker manufacturers in my book, and I have experienced the trench that separates these from the vast majority rather as a quantum leap sort of thing. If you have a chance, do listen to the Giya; Vivid manufacture speakers that stand far above discussion on single sound characteristics that one invariably seems to indulge in with the other names you mentioned. Instead, Vivid stands for completeness of the musical experience. Here's another thread with a few more thoughts
http://forum.audiogon.com/cgi-bin/fr.pl?cspkr&1267419742&read&keyw&zzvivid
http://forum.audiogon.com/cgi-bin/fr.pl?cspkr&1267419742&read&keyw&zzvivid