Darkling - neato on the web cam thingy! I wish I knew more about computers. They confound me.
Your little one needs no different care than the rest. No worries there! As far as when they lay, just like any other breed, it really just depends on what time of year they mature. Mine begin laying typically at 24-28 weeks, but I hatched a few last fall that didn't reach the 24-week mark until December, and so they still have not yet laid. Well....just starting now! But, generally (at least mine), if they reach 24 weeks before late fall, they should begin laying before the snow flies. Mine do not lay through winter, though. I do not use artificial light to stimulate laying.
Ann, there are several folks who sell Jersey Giant hatching eggs on BYC - do you incubate? If so, IMO, the best way to go about it is to find a breeder that you're comfortable with and purchase hatching eggs from that breeder. There's nothing like hatching eggs!