For the keypad thing, if you own a 'remote entry ready' FORD (not sure, but I think they all come ready nowadays. ie. the necessary receivers and relays are inplace.) you can buy a keypad remote that sticks onto the door and works wirelessly. Battery's supposed to last 100,000 entries. I payed about $120 from the dealership, but the first quote I got was a different dealership wanted to charge $200 and install it. I was like, "let me get this straight: It sticks to the door and works wirelessly? I think I can do that myself, *****!"
I think it's worth it. Cheers.