Robert Blosi, the originator of this thread and the Heritage Rhode Island Red thread has shared openly, plainly, honestly and frankly about breeding heritage birds. Go to the Heritage Rhode Island Red thread. Read the last 200 pages. Or the last 400 pages. You'll learn more than you ever imagined and more than you learn from asking a 1000 questions. Read this thread through, from the beginning. Lot of work, you say? Oh yes, indeed.
Bob answers questions, but also teaches. A bit here, A bit there. Read, read, read. Bob has a website that includes many, many articles he has written over the years on Rocks, Reds and other breeds. Again, read, read, read. These subjects simply cannot be answered by a few quips and with a few paragraphs, it seems to me. I've probably carefully read and re-read 40,000 of Bob's words over the past two years. Bill's (NYReds) and Walt's(Fowlman01) side comments here and there, sprinkled throughout those pages, are gems. Invaluable.
After two years of reading, I am now keeping and will be breeding one of the oldest lines of Barred Rocks known to be in existence. We've a few other new additions coming soon.
Without the commitment to quietly read, read, read the past two years, I wouldn't necessarily even have known the right questions to ask, frankly, and this from a guy who's kept birds for almost 53 years. Just sayin'.