In the past month my kit's light went on the frits (got it replaced and added a new one too) the ML heater got recalled, and I found a $30 DIY co2 project works 4-6 times better then the name brand $60 kit. What it made me realise, is that maybe instead of buying the kits, I can custom make the look and feel of my tank to something that better suits me, rather than the generic filter, heater, and lights. But when it comes to aquariums, go with good price, and good warranty, because if they back up thier product, they hopefully know something is right.
(Beware, I work with furnature, and where I sell them, they have a warranty, but you have to go to a hardware store and buy extra wood for the beds for them to follow the warenty) Lesson, read every paper you can with your tank and equipment.
I'm more curios, about warranties, why if the manufacture has a warrantie, does a LFS say don't send it to the manufacture, go threw them?