Was doing the usual Craigslist search for Whelen and came across one guy with the following.
2 - 72" Whelen Advantedges with 3M Opticoms
2 - Matching Mini Advantedges
2 - 60" Whelen Edges, One With Piercer, One With Spot For Opticom
1 - 48" Whelen Edge LFL With Red Lenses, Needs Some Strobe...