Make sure you can see the Ipad in sunlight. The Dynon is very clear in all light conditions. If you can't see it, is isn't worth any amount of savings.
See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2012 - KR Gathering in Mt. Vernon, Il MVN 40th Anniversary There is a time for building and it never seems to end. Daniel R. Heath - Lexington, SC