Big differences between "Best" and "Iconic".
Best has levels of it's own. Best selling? Best accuracy? Best for a given discipline/competition?
Rem 40X
Rem 541S/T and 580/581/582 (Essentially all the same bbl'd action)
Win 52
Win 75
Win 61/62/63 takedowns
Marlin 39
Ruger 10/22
Marlin 60
Rem Nylon 66
Anschutz