I am just going to go with the Ebay gauges i think... I am going to look at some autometers today but really I dont think they are worth the money, I would rather pay less to nothing for something that matches our gauges, rather then spend more on autometers for the indiglow look. I don't know why but I never really like that look.
Here is the custom option, I might have the worst power point skills of anyone you know, I was messing with this for about 4 hours last night and finally just said it wasn't worth it. Its tough you have to download this image set up and keep everything at the same dimensions, then upload and design your gauges, once you have done that you have to realize you are working with transparencies all kinds of crap lol. If anyone wants to try I will hop on board and I'm sure there will be more to follow. Anyway here is the website,
http://www.thehoffmangroup.com/aurora/ here is the download
http://www.thehoffmangroup.com/aurora/aurora.html there are instructions on there somewhere depending on what program you want to use. They are not cheap though, they are cheaper if you build them yourself but then you have to mess with paint and hope u don't mess something up, you loose your piece of mind that it will be done right the first time.
below is the image that would look BA on every gauge
AS far as install goes, boost is fairly easy, water/intercooler temp is pretty easy, I don't think air to fuel is too tough either, that is what i am going to run.