[SEL] model, or not to model?

[Germoamer at aol.com]

In a message dated 12/1/2005 7:24:46 PM Eastern Standard Time, 
oldengin at verizon.net writes:

<< what features of a model are not on a "salesman" sample? >>
Leroy,

Not being an expert of any kind but rather looking and studying the Callahan 
"salesman's sample" a number of times it appeared that everything was scaled 
down including such things as the  mag/chain drive/oiler.  It was a fascinating 
great piece of workmanship!

Tom Schmutz
Concord, Va. USA
Germoamer at aol.com