I've always had a good experience with Billiards911.com Courtney replies promptly to emails and orders are filled quickly and accurately. They have a wide variety of products at a good price.
I also like Muellers. They are just down route 80 a couple hundred miles from me and the service is quick. They have a big selection, the prices are competitive and the service is good. AND..... Ryan's work is excellent!
Support the forum and give Pooldawg or the AZB Marketplace a shot at your business, both offer free shipping over about $50. I've also dealt with Cheapcues and Mike is a good guy to work with.
Its not a conflict of interest. I work there so I can throw our hat in the ring...can't I? Plus, Muellers is also a sponsor of the forum. Please click the banner at the top whenever you see it. I have little mouths to feed...and one more on the way.
I saw an ad for a billiard hall that was going out of business, they had several pool tables. I bought one, but didn't get any cues. I'll check around on the site and see if I can find some good ones myself.
If you are looking for unused high-end custom pool cues you should check out www.superiorcues.com owned by Martin Bick, who gives great service and good advice. He carries custom unused cues by top makers such as Ariel Carmeli, Mike Bender, Ed Prewitt, and more... I would highly recommend buying a cue from him, i purchased a carmeli from Martin 10 months ago and have nothing but good things to say about how he conducts business. A class act.