Dear List: I usually skip sending in registration cards, but lately I have been paying attention. With Samsung printers you get 3 extra months of coverage. With NEC projectors you get some kind of upgraded (faster) return shipping service. With Smartboards, you get a 3 year extension on the warranty and some Smart Ideas software (whatever that is, downloading it now) Anyone know of any other products where it makes sense to fill out the forms? R.