We have a great list of parts in our FAQ. I am working on a comprehensive how to as I rebuild my engine. For the parts list hit our FAQ, then post any specific questions you have. Both Calesta and 2 litre EG are running B series VTEC conversions as well, they are both great references (both of them have more experience than I do). I built mine for about $2500 the first go around. That did not include a new tranny. I would say that is about the least you can expect to spend on this build and have it run well. You can get cable trannys with LSDs, but they are rare.
My first build consisted of:
ARP head bolts
B16 Pistons
B16 head
ITR Cams
ITR Oil and Water Pumps
new rods bearings
Total Seal Rings
GSR timing belt
and a homemade VTEC oil line. (A friend had some braided line left from his build so I bought it off of him)
ITR Clutch and PP
new throughout bearing and pilot bearing
and that is all that comes to mind. I would look at this list as a minimum rather than an ideal build.