First, I don't see any i.MX6SoloLite based board on the Wandboard web site:
http://www.wandboard.org/
The lightest available board is i.MX6Solo (not SoloLite!) based.
The boards by NXP are feature-rich large refernce boards, their availability is limited, so, keeping the price higher. On the other hand, to implement some interface features of Wandboard, you have to either buy the Hobbitboard base board together or make a similar base board by yourself.
Yes, the discussions about all i.MX6-based products are supported here.
Have a great day,
Artur
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