I am looking to buy a server for the business i am starting. for now it will hold the DB and run the application on it. it will be the only DB and app on the box. would buying something used off ebay be a bad idea? i need something somewhat powerful but still cheap. if i get new, i want to go with dell (even though they aren't the best) just so i can get my moneys worth to get off the ground. i would be looking to upgrade in a few months if all goes well ( ) anyway.