But that is why my planned wiring plants are usually good for 6-10 years...

A place I planned for 10 years ago, JUST as CAT-5 was becoming the new way...

They are re-modeling and STILL don;t have to re-wire yet... ;)

Cost difference for 200 pulls of 2+1 (2 cat5 + 1cat3) vs 100 pulls of cat-5 and 100 pulls of cat3

basically the cost of the parts... no labor difference, which is the big part.

You should be able to get 1000ft reel for ~$72 of good BerkTek or Lucent Cable.

AMP RJ-45 connectors are ~$.50 a piece still the crimper (which I happen to have an AMP model the good one) was about $130 has crimped about 10,000 and still going strong.

Faceplate, get the Square-D faceplates and CAT5 plugs and a punchdown for 110 blocks. and then GANG them in you HUB location.

edit = typing $22 not $72 and added BerkTek...