Another thought would be Great Lakes. IF you can afford it thats going to be your fastest upgrade by far I would think. That being said we have a ton of guys at skywest who came from lakes as well. If you can afford it you might look into it for a denver base and a quick upgrade. Those guys are really good sticks. Difficult lifestyle but, depending on your circumstances might be an option. BTW, I know they have some west coast bases as well. Not sure where. Best of luck.