I've had DP birds for a couple of years now. I was thinking of just getting some DP roos and processing them for meat, but after doing research on Light Brahmas and White Rocks, etc. I am wondering if it would be just as well to try Cornish X. The reason I'd prefer to do DP is that I am already set up for that and I don't really mind waiting 20 weeks to process. The reason I am considering the Cornish is that I ate one at my Mom's house . However, I have no set up for meaties at all. I have a big open field I can use if I just had a tractor. I found this one in a search: http://www.pvcplans.com/PoultryPen.pdf My concerns are wondering how much this would cost to build in time and money. (Anyone know?) Isn't this easy for something to break into? Would it work to put a couple of cinder blocks on each side to make it more sturdy yet still easily moved? Also, what about the idea of putting one of my big mean roosters in there for more protection? I have to do this stuff myself largely since DH is busy with his own stuff.