Steve Moran wrote:Is it a fair thing to say he had a similar affect on the banjo world that Chet did with the guitar? .

Close, but I think Earl had a greater impact.
It is reasonably arguable to say Chet's affect on the Gretsch company was spectacualr but Earl Scruggs banjo style completely transformed the banjo industry particularly Gibson's. I think I heard that the first really fine instrument Earl bought for himself was a certain Gibson Mastertone he found in a pawnshop. Later I think the legend goes he and Ralph Stanley, who also owned a Mastertone, met at some event and played on each other's banjos and ended up happily exchanging them permanently.
In any case, thanks to Earl, Gibson was back in the banjo business.
___None of those dumb banjo jokes applied to Earl. He was one of those people that people should stand when he entered the room.
Chet's legacy was his music and his guitars also. We owe Paul for the 6122-59 and CGP. Without him we wouldn't have those. Chet's greater impact was the effect he had on musical production. A genius in so many ways...
Two giants but two men you cannot really compare to each other. We will never see their like again...