what drivers are best? thinking of a DIY project

Audio Nirvana 15' drivers blew me away at RMAF. They were leashed to an EL34 tube amp, and I was astounded by the coherence and extension that could be had for the price.

01-10-15: Rodman99999
Morel, ScanSpeak and Seas all built very good drivers. Here's a good place to shop: (https://www.madisoundspeakerstore.com) Studying the very comprehensive specs, included in the descriptions, should help you best choose your combo.

Good advice & agreed, but since the OP asked which are the best drivers, I would add RAAL ribbon tweeters to that list. They are the most natural sounding and best sound staging ribbong tweeters i've ever heard.

I will try without the super tweeter for now

I do not see raw drivers on the Omega website

Audio Nirvana was recommended by another person as well they look interesting

I am looking for single driver technology at this time Melbguy1 and maybe I should mention good cabinets plans (not too difficult {this time}).

all the best Phil

Make sure you check out the Markaudio drivers. They are very highly regarded by the single driver DIY crowd.

thanks Seikosha I feel like I am getting somewhere now

thanks to all who have posted I blame myself for not wording my question right