I'd go for #2 and probably #4. Just make sure you take off the old hood pad carefully (if it isn't disintegrating yet), otherwise you'd have to impute the cost of getting a new one.

Good luck!

__________________
Rainmaker
93 500E, 43k mi, Pics of upgrade parts
Evo II Wheels on Dunlop FM901 235/45x17s
94 Facelift
RennTech CF Airbox
RennTech ASR Defeat
RennTech Chip
1st Gear Start
97 Range Rover 4.6 HSE Vitesse, Yellow, "Tonka" (sold)