My advice to you would be this;

Continue checking fauna / ks / here / blbc / facebook daily if not multiple times a day

Check big breeder's sites every few days, if you see they have combo's with the gene's you're looking for, send them an email / call to see if they have any single genes available. A lot of times the big guys don't put everything they have on their web pages, especially single genes. (This is how I found my enchi boy, and everyone so far has agreed he's an awesome little dude )

Keep your head up, and BE PATIENT! Don't settle! Wait for that snake that makes you go "WOW!" Great quality snakes are not a dime a dozen, and it takes time to find one. Keep on truckin!

Don't rule out the little guys! Small breeder's have amazing babies too sometimes

Also, just because someone is known for their line of whatever morph, doesn't mean all their babies are going to be top notch. NERD has a pretty neat line of YB called the "Bling", I've seen a few that made me go WOW! (well, 2 actually) and a lot more that were meh, typical YB.