I maxed out a Darter. I am happy with it and it was much cheaper than a comparable featured Macbook. It is crazy fast and I was happy about the touch screen (I have a toddler who likes to play some edu games).
Build quality is good, there's no creaking. I love that it has an HDMI out (1.3 I think?) so I don't need any adapters. Same with Ethernet. The battery is really small compared to the Macbook, so don't expect the same battery life. I bought a second for conferences.
The trackpad sucks but I almost always use an external mouse for serious stuff. It's fine for web browsing. I don't miss the sharp metal edges of the Macbook.
Edit: the Galago's trackpad doesn't have the buttons or weird texture on it, so I bet it is much nicer to use.