Thanks for the reply, Edward. 2-5lbs. I was on my way out the door when I posted this and if I'd stopped and looked around the forum I would have found a couple of other discussions but they were a year or more old. At present I'm looking at the Cascade digital iFork system. If anyone has any info or opinions on them I'd appreciate the input. Just one more task dropped in my lap by my boss!

how accurate does it need to be? 2lbs?
msi 3700 (google it)