I know you said price is irrelevant to you, but you can pick up a Smok octopus for like 9 bucks online or an I-go L (also cheap), grab some 28-32 ga. wire, wick, etc. and see if you even enjoy drippers. It's a much different experience altogether that can require alot of effort on the buyers end. I found out after getting one that I was more into genesis than drippers, so I'm glad I got cheap ones of each to try the out, and then dropped cash on some good genesis'. Just a suggestion.
Either way I did read the OP so I must say if you just want a great one I agree with above post, Nimbus is one of the highest quality drippers available, with 3 posts for multiple configs. If I wanted a great dripper that's definitely the one I'd get for myself. So if you just want to have the best and drop the change, that's the way I'd go as well.