So my driver side door escutcheon fell off and i don't know where it it.
Should i take it to infiniti and make em give me another because it wasn't my fault if fell off and they have replaced it for me before.
OR
Should i just get the key delete from riverside??

Just get a key delete from riverside, it looks alot better. But remember to buy and carry around an extra set of remote batteries, so you don't get locked out of your car if your current set happens to die! I would also get your local Infiniti dealer to replace the stock one (at no charge) so you have something to replace your key delete with if you ever sell the car/change your mind.