Since finding an AM/FM radio for my LeSabre is harder than pulling teeth without anesthesia and from searching it doesn't SEEM that A- or E-body radios will fit, what are my options relative to other years? I'm not looking for correctness...the B-U-I-C-K letters on the preset buttons from the late 60s look cool and I have found some late 60s Buick radios that would look nice in my dash... Thanks in advance,