Aquatraders has great prices and great products! However, as with many electronics products in the aquaria industry, the Chinese made stuff, regardless of the name brand, is just feeling its way into the industry. I bought a beautiful anodized aluminum flourescent fixture with legs, acrylic shield, twin switches etc. Very nice light at a very attractive price. After setting it up on the tank (as with many Chinese products, no instructions as to how to install the legs) I discovered the light didn't work. I purchased it from a local place, but didn't want to fight the traffic and spend the time returning it, so I took it apart.
The Flourescent lights that are currently being imported and sold under several brand names come with lousy starters. A better pair of starters can be had from Lowes for $1.88.
The switches used in the lights are cheaply made, and can be replaced with switches made in England, Germany, USA or elsewhere for about $3.50 each.
However, the problem in my light, and after a bit of research, is a cold solder joint. This is a very easy fix, and for those of you not mechanically inclined, perhaps a friend or relative can fix this problem for you. A $5 solder iron can save you a ton of money over a similar but far more expensive light!
Some of my friends that participate in this hobby have had minor problems with UV sterilizers, compact flourescents, flourescent strips, and metal halides. All problems were easily overcome with a bit of trouble shooting and easy repair. This was also across the board! Brand names included!
I guess for some of you, saving money isn't an issue, but for those of us that like to buy something for 1/3 to 1/2 the price, find a little tweaking isn't a big deal, and in fact is kind of fun. It adds another aspect to the hobby that makes it more personal.
Also, I'm sorry to hear you had a problem with tank leakage. I know it happens sometimes regardless of brand or place of origin. I have Visio, All Glass, Sea Clear, APBI, and Jebo tanks here. I've not had a problem with any of them. I prefer the Jebo and APBI tanks over any of the others. Tank leakeage can occur simply because it was assembled on a Monday or Friday. It's an easy fix too.