Here is my thoughts on this car.....no rhino liner top...yuck! Many Mopars looked good in 2-tone, many 60's and 70's Mopars came with that and did not look like "easter egg cars" as you call them.....I would rather have a egg colored car than one with a rhino line top......old beater 4x4 rock cralwers have that around here, not a cool old car.....does it have lots of damage on the roof and you want the easy way out to hide it?
The wheels....gotta be 15''....wether they are chrome aftermarket or stock painted steelies with dog dishes....wagons need a beefy tire.....not a 14" with full wheel cover unless its stock grandma car.
If this car were mine, it would get it painted a cool color like ugly green, or my favorite color on a B-Body....T5 Bronze 1969 color, I know its not stock but neither is anything about your build,,,,,I just wish you stuck it out and kept it a woody, those always get more attention that way....I would pass on the R/T badges...but its your car.......wagons are cool and I love mine, I really wish it had the woody trim, but oh well....your car will look good when done, just trying to help with ideas and hope it looks cool when done...my 2 cents.....