well, money Is an object, but my macbook and pc's aren't cutting my urge for a 24in iMac..so...Not wanting to regret my choice, which processor speed is adedquate for imovie editing*planning on getting a good HD video camera later..and..do i really need the 3 year warranty on a desktop?....what would one add to an order preinstalled *need windows, so which version and would I be happier with boot, parallels, or VM and where is the best place to order for that*? Looking to stay under 2000 bucks..Any suggestions would be greatly appreciated!