Can anyone point me to a few good spots on learning how to build an RTS?
I have tried a few FPS Tutorials, but a FPS isn’t what I want.
there aren’t any
RTS isn’t as trivial as FPS, there are dozens of ways to approach it (think of StarCraft vs Supreme commander 2 vs Home world vs company of heroes vs World in Conflict and you get an idea what I mean).
you will have to decide what you want and develop it, step by step, beginning with simple things like selection and movement issueing, building on to more complex stuff that works as you want it to work in your game
One might think a basic tutorial on how to get started might be out there, something simple just to get an idea.
http://forum.unity3d.com/threads/17634-C-amp-C-style-RTS-Community-Project-Generals
I haven’t tried it, but I don’t think you could hope for anything better than this to learn from.