Good brand to get wih good warranty coverage?

Just starting looking to buy a second set of 2gb x2 1024 of my ram i have now but, everywere i look for my corsair twin2x2048 6400C4D. I can't find any being sold still.

Just wanted to know of a good brand that has a long or lifetime warranty for normal use coverage. ex: corsair, crucial. g-skill- ocz- patriot- mushkin(pricey), or any other brand.

Just looking for suggestions. I am going to 64bit vista ultimate, and i am going to be running more side programs ( i do anyway). so looking for more ram i got 2gb now and use only about less then a stick during hard times ex: gaming while downloading/playing music!!!

>Thanks

Micron/Crucial.

Ballistix.

Corsair, Kingston, Patriot, OCZ, G.Skill All have Lifetime warranties, and OCZ will even cover added voltage up to a certain point. Here is a smokin deal on some Corsair XMS PC2-6400. Newegg is very good about things too, I always recieve what I order either on time, or early. Prices are great, and a lot of items even include Free Shipping, which I mostly notice on the Kingston RAM.

I thought all the major ram companies have lifetime warranties?

Thanks for the information guys, will take it to consideration.