Axxis
I took a look at the Weldfabluous site and it looks like the prices are pretty good. I have dealt with Arczone and they are pretty good but expensive. There is another outfit in Chicago that offers free shipping for orders over 50 bucks. My purchase from them was 52 bucks and they still tacked on a shipping charge.
I might be old fashioned but I prefer to deal with someone face to face if it all possible. In this online world, I prefer to deal with someone who has a hard physical address that I can visit even though they might be in "tim buck two". These outlets might have an 800 number but the fax number isn't usually.
Since I have all the connectors, all I need are gas and rod with an occaisional purchase of some other item. I prefer to deal with airgas. We have Praxair is this area and Matheson also. Matheson tells you that they are giving you a deal on gas when the two others charge 10 bucks less for the same tank of gas. There are two Airgas outlets in this area and they are very polite and professional.
Oh by the way, I use 1/4" brass air compressor fittings for my water hookups. The water pressure is about 50 pounds, and they don't leak. There are several pictures here on cooler hookups and all thier fittings are nice and expensive also.
Hope This Helps!
Everlast 250EX with cooler and WP20 Torch
Millermatic Mig Welder
Gas welding setup
A bunch of Snap-On tools
And a Brain