We are planning to replace the chicken wire that is surrounding the bottom part of our run (the run is 2 x 4 welded wire w/ chicken wire to reduce the hole size) with hardware cloth. I'd like it to be about 4' tall but 3' might be ok too. We'll need about 75 feet of it. Is it cheaper to buy it online somewhere? Our only sources here are rural king and home depot and both are not very cheap. I need the kind that has 1/2" holes. We'll be covering the remainder with chicken wire (the top and upper part of the walls) so any deals on that would be appreciated also.