Speedhut.com has a development program custom EL gauge sets. This happens to be an upgrade that I have considered for my 500 and the price seems reasonable. Speedhut needs 20 pre-orders before they will consider production... Go here and check out the design function: Speedhut Model Development The page is for the VFR400 development program, but a VF500 page would look similar. I have already reached out to them and offered to send a spare gauge cluster to them...but I also wanted to post here to get an idea how many others might be interested in an EL setup for their 500s...
Right...so I'm going to take the lack of responses to mean I am the only one interested in doing this. I'll look into building my own and let you all know how it goes