the best egg laying colors are the quail colored, blacks, lavenders, etc, yes the more rare colors, though they lay well, dont do the egg a day deal like those colors do.
Will be glad to have you here if you did want to come down for a visit. Just let me know what you had in mind, or if any will work, and I'll get you some ready when they start back. Would most likely be July or so before I could sex any for sure.