Hi All,
 
	I'm new to Xplane, having been an FS2004 user for years. My PC has finally packed up and i'm loathed to replace it, and i'd appreciate your wisdom! I have a 13 inch Retina Macbook Pro, 2.7 GHz Intel Core i5 with 8GB RAM (Intel Iris Graphics 6100 1536 MB), running Yosemite. 
 
	1. How will X-plane perform on this system, and which version should I get?
 
	2. Are there any limitations - is it worth trying or will it be slow?
 
	3. Is it easy to plug in an external monitor and dual/split screen? 
 
	 
 
	Thanks in advance  
	Chris