Being this is a "dream model", in my mind that is one that will most likely never be kitted. With that in mind my dream is a 1974 Dodge Monico 4 door sedan with the parts to build a Bluesmobile. The cop car guys should like it, and the mailstreamers too.
A GOOD 1970 Cuda, 62-63 Mopar super stockers, 73 Hurst-Olds, 73 GTO, 57 Olds tri-power (J-2 ?)56 Chevy Bel-air sedan, a GOOD 1/25 57 Nomad, Lots more but thats a start.
If you don't require the Barris conection much more accurate replicas can be bought for far less money.
http://www.buybatparts.com/joomla/index.php
Corrected the link.
I'm another builder who won't be buying the 48 Ford because of a lack of a stock building option. Sure is a lot of us "nobody wants a stock one" guys out here.