I've been trying to do some comparison shopping among the big 3 in the EFIS market for experimentals.  Blue Mountain, Dynon, and Grand Rapids Tech.  I came up with a feature comparison that I posted here:
http://www.geocities.com/svanarts/efis.htm
Anyone care to take a look and tell me what I missed or what I got wrong?  I'd like to come up with a fairly comprehensive feature comparison before I make a decision.  Thanks for your help!
			
			
									
									
						EFIS Comparison
efis
I think the GRT compares more to the BMA Sport.  About the same price, although the GRT is a little bigger.  If you are going to fly IFR in Mountainous terrain (not me), the BMA's virtual terrain display would be nice.  I like the GRT a lot.  They are adding XM wx, terrain, and traffic capabilities too.
			
			
									
									8QB -fus