Well I just did mine...agreed its a PITA but its worth it. My 2 sense...
- Heat up to 260 and leave it on for 5 minutes, then shut the oven off and leave it in for 5 more minutes. mine was fine but after little progress I started upping the times and temps and found that to work for me.
- Use oven mits and have a buddy use a hairdryer on which ever part you are going to start at (I did one of the top corners, worked out pretty well)
- Wipe both reflectors and the inside of clear lens off and pay EXTREME attention to detail for finger prints
- Check for any flaws before resealing. I have a nick and it urks me...also I had a fingerprint that i had to take the bulb out and get my finger with a cloth up in there and wipe away
Good luck
