Ok,here goes with Ree's top tips,they're chicktastic mate!!
Do a small number at a time,I acquire 6 every 6 weeks. It means I can have 6 birds aged 2-3 weeks inside a pen in the barn and six 5-7 week old ones outside in a small enclosed pen.
Housing inside the barn pen is three straw bales in an U-shape with a bit of tin on top,concrete floor with straw.
Housing outside is an old double door kitchen unit with corrugated roof and lined with polysterene from the new kitchen packaging. Sounds horrendous I know,but it's practicle,sufficient for the birds and it's all painted up and looks ok. Both pens are roughly 4m x 2m,you could go smaller,but the pen would have to be moved daily.... it's a toss up between letting them semi-free-range so they don't stay lean and keeping them really couped up and having leg trouble from gaining too much weight too quickly.
Doing this system means we only have to pluck 6 birds over a 2 week period,every 5-6 weeks. They're 12-14weeks old when killed out and weigh about 10lb dead weight on average. It also means the grass in the outside pen get's chance to recouperate. Oh,and plucking the birds,dipping them in hot water for 60seconds makes it a whole lot easier.
As for sourcing eggs.... try ebay......... I think the overall majority of people on here would recommend a Brinsea,but there are others just as good and cheaper.
I'm only really starting out with meat birds myself,this year,but found this system works for in my situation,some other system might work better for you. Hope this helps......... Ree