Nice looking drums. As you have a decent size kit it would be interesting for you to do a review. I guess the concept means there is no spill over between drums and each individual drum is distinctive so a 12" wont ever sound like a 13" when tuning altered ?.
For distinction i use the R.I.M.S mounts and tune so the toms speak their own voice, but i do like them to blend musically. I mainly use 10,12 and 16" size toms, though i have a 13 ( collecting dust), but from out front live, the 12 is all i need, may be different with miked up.
http://www.drumcentral.com/drum_sets_18.htm