OK.....
I was a little put off of the yellowish color of the XB's at first. To be honest, now that things are coming together I actually like it! However, my wife wasn't so crazy about it. I know....I know.... you guys probably think that doesn't matter, but the Z is "our" project car.
Anyway, I looked up those light covers from Tmart. For $10 it was hard not to order them and give it a try. I contacted rhetrofitsource about swapping my XB's for the new White/white ones and they were ok with that. I think I'll just get the 60mm's as opposed to the 70's. My shrouds are already painted and I don't want to do anymore cutting. I've got the covers coming first so I can test fit things before I actually exchange the XB's. I hate to extend this project out anymore, but I want to get this JUST RIGHT, before I put them back together.
thanks everyone for your input, this thread has definitely been a great help!