3 keys - one key w/fob as handle 3 buttons

[matt4x4]

Whats the deal with the 3 keys.

1) I have one key that broke the key part of the fob handle w/3 buttons, alarm, lock, unlock.

2) I have a normal key with a big plastic handle that unlocks the drivers door but does not open the passenger door.

3) I have a another key, that looks like the previous key, but only opens the passenger door. The salesman said its the valet key.

I'd like to have the fob buttons working with the key attached.

I have just been using key #2 listed above to open the door, and start the car. Then I just use the power locks to open the other doors if I have a passenger.

Clueless me, went to key cutting place, but he said he cant do it. Dealer was expensive. Looked for key blanks online, may have to go that way, or just keep with key #2.