If you are interested in custom panel covers you might want to check out "fredcarello@yahoo.com. He makes a lot of repro. seat covers for Mavericks. He makes a lot for folks on this forum. He made a set for me 5 yrs ago, pleased w/ them and prices fair. I think he does panels too.
You need to ask this guy when the release date will be. http://distinctiveindustries.com/contact-us/sales-territories/vice-president