Spaces with 2 screens

So i have a wacom 12wx hooked up to my MBP and i love working with spaces, but i would like to have the things i have on my MBP screen to not be affected by spaces when my wacom is hooked up, but i wont to to be when it is not hooked up. is there any thing or program i can run to make it do this?

 

I have expose on but it does not work well with the tablet. what i have ben doing now is setting all of my apps that i wont on my ether screen to be on all the spaces and moving them to the ether screen. could i set up and apple scrept to set them to different spaces when another screen is not plugged in?