Has anybody purchased a refurbished Dell LCD Monitor? How long do you think it will last?

I am thinking about purchasing a refurbished Dell LCD monitor and I am wondering if it will be worth it. Will it go bad after a year or two or can I expect it to last for awhile?Has anybody purchased a refurbished Dell LCD Monitor? How long do you think it will last?I have purchased a number of factory refurbished products and never had any problems. They are identical to new.