I have been thinking of getting a 13" MacBook Pro Retina Late-2013 for a few weeks now. My current setup is that I have a 15" rMBP 2014 on the desk and an 11" MBA 2012 for carrying around. I find the MBA a little slow now and lacking. I wanted to be able to do more; thus, looking at a 13" rMBP. 
Is the setup an overkill?
	
		
			
		
		
	
				
			Is the setup an overkill?