Is there anyway to preserve the gold plating finish on hardware? I have a 2 yr old LTD EC-1000 and the hardware looks terrible now. Im thinking about buying a different LTD and I really want to take care of it. Any ideas? and in genereal, how do you maintain your guitars? Thanks!
Marshall JCM 800 2203
Peavey 5150 II
Marshall 1960AV
Avatar 4x10
Gibson Studio Alpine White
DL4 Delay Pedal
Boss CH-1 Super Chorus Pedal
Boss TU-2 Tuner Pedal
Boss NS-2 Noise Suppressor Pedal
Holy Grail Plus
Ernie Ball Volume Pedal Jr.
I don't know what can really be done now to bring the gold color back, but a good rule I follow is to wipe my guitar body neck and hardware all down with a soft cloth after ever practice or jam session. You gotta get the sweat and dead skin off everything as it will ruin your guitar over time.

Also, everytime I change strings I give the fretboard a good cleaning and use a detail brush to get dead skin out of PU cavities and out off all the floyd grooves that my skin powder loves to hide in.
Jackson RR24M - EMG ALX w/ ABQ installed
Ibanez Xiphos - stock
LTD Alexi 600 - stock
Ibanex RG - Tone Zone(bridge), PAF Pro(neck)
Blackstar HT-20H
Fulltone OCD
MXR 10 Band EQ