1) The answer is "no you don't get IDK schematics for the price of an SDK". You only get full IDK schematics if you purchase the IDK. You can get the PCMCIA schematics off the secured website if you purchase the SDK however.
2) The IDK schematics are in orcad when you buy the IDK.
3) We offer an app-note for connecting custom displays and Logic can help you integrate your design.
4) Logic offers a wide array of support packages to meet the needs of our customers.
http://www.logicpd.com/su.../supportpackages.php
5) It's very easy to get going