Help save Rocky Horror sign from The Grove Cinema in Miami,

Anyhow, what we are looking for is some help with restoring an old  piece of RHPS history and memorabilia. This sign hung in the front of  the Grove Cinema for about 13+ years between '76 and '89. The theater  was graced at points with visits from Tim Curry, Richard O'Brien, Nell  Campbell, and Sue Blane. The Theater's 2nd Anniversary was featured in  The Rocky Horror Picture Show Official Magazine, 1979 collectors  edition. Personally I only ever got to go to the Grove about a dozen or  so times but the memories and the friends were wild. At least what I  remember. The sign has been stored, moved, shipped, stored, then I picked it  up in Texas and brought it back to Virginia. It's in a sad state and  needs some love, so I took it directly to a neon guy because more  'storing' was not the answer. He has a plan to clean, remount, repower,  in a nice protective case, but it is not a small endeavor nor is it  cheap. Looking at something between $1500 and $2000, depending on some  materials. So I'm asking fans if they have anything they can spare to  help me save this rare piece of not just RHPS history/memorabilia, but a  fine piece of glass work-the kind they don't do much of anymore. Once it  is finished, in its nice protective case we will be able to loan it out  to local bars, breweries and such from time to time, like and art  installation. Then we could let people know where and when they will be  able to see it locally, get a pic, or maybe a selfie-but no touchy! There will be more info, history, and updates as things progress.  Hopes are to get it taken care of quickly-like the end of Jan or sooner.  Please and Thanks in advance.