sounds like a good approach to me.
of course, the main objective of collecting is to have fun...
I know a fellow in another group that bought the T206 tobacco card reprint set and is gradually replacing each with the original..
I have applied the topps archives from 2001, 2002 and others in a different way...when building my 61 set, I use the archives version of some of the expensive mantle, mays, aaron etc cards in place of the original ones just to keep the cost reasonable for me...some may not like that approach, but it works for me!
thanks for sharing, good discussion...mark