I have the keyhole covers and they are a nice addon for the price (think its like 12.50 a set). Since I bought the car I probably have used the keyholes a total of 2 times.
I'm a big fan of the car wash so I don' t carry many cleaning supplies. (just the micro fiber towel, armorall wipes, and tire foam keeps me happy)
I'd have to agree with Taz but if thats not your style get your self some interior lights. 50 Bucks will go along way and really brighten up your night......See Taz's Avatar....Now thats alot of lights