Hiya. I know it's quite late in the thread but i thought you maybe interested to know I hatched som IG x LS last year. The boys grow to a very impressive table weight in just over four months. Whilst the females of this cross don't get that big, they lay large duck sized eggs with giant lovely yolks. So if you like "one for the pot" I'd give these a try. Another p[lus is the hens are hard feathered with no fluffy bottom  so examining cloaca is easily done too.