I think you're on the right track. You mentioned archery and that really ups your odds for Nevada deer. You're already buying the Nv license so apply for all 3 sheep species too.
You'll start drawing tags with your plan real soon, probably Wy first.
Your goals for elk minus the 300-320 bulls can be met in Colorado with 1-2 points archery. Rut action, lots of bulls, etc.
Utah is cheap up front, $65.00 license and $10.00 per species. Lots of points to guarentee a great tag but you can hit the lottery any time. For another $100.00 a year, before you know it you'll be getting dangerous for a good elk, not great elk unit.