Hello All, it's been awhile since I created a topic. Anyway I am getting into real planning stages for a set of DIY full active reference speakers. Going back to some extended listening sessions I had done a number of years ago with some Martin Logan Prodigy speakers and some B&W 801 & 802 I really enjoyed the open sound of the top end on the MLs but preferred the lower mid/bass dynamics on the B&W. I want to try and get the best of both if possible in building a 3 way reference pair. I have been considering the SB Acoustics Sartori line for mid/midbass and am looking into dual CSS SDX 10 for the bass section or dual Ultimax 8" for the bass section. The tweeter is where I am running into an issue. I am not opposed to standard dome style tweeters but know that they don't always match that same capability as a "stat" for open neutrality. What are some options you may suggest I look into? I appreciate the help in advance!