Thank you for all the advice folks. I am located in just outside Vancouver, BC, Canada and anvils have been fairly scarce. The seller actually had 4 100# Kohlswa's for sale - he collects them it seems. He is a full time farrier. By the time I got to him the best 2 had been sold and the remaining 2 are fairly banged up with very beat up edges. I think I may wait for the NWBA conference in a few months and see what is available while I am there in the 200# range. After listening to your advice and thinking it through I do not think 100# would do me in the long run, and might as well save up my pennies and go in for a long term solution. I also agree that given what I pan on using it for, I would be better served with a different pattern than the London.
Thank you all for your good advice and quick response!
Cheers,
Kris