Based on what you say you've tried (and enjoyed) so far, I think you'd like my recommendations. I've used both Cigars International and Cigar.com, but CI's prices and service are the best. They offer lots of different samplers, either within a brand (like a Rocky Patel Sampler pack or a CAO sampler pack) or a taste range (Mild Sampler, or Mild-Medium Sampler). I like to order those, and then make note of which ones I really liked, and then wait for them to go on sale and snarf up a bunch of them.
If you got the CAO Gold, I think you'll be VERY pleased. It's a great cigar!