Got a kick in the gut today. Seems my motor idea may (does in almost every aspect) infringe on an exsisting patent... hours of hopes and cad drafting straight into the toilet.
Here's the link...
http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=3&f=G&l=50&co1=AND&d=PTXT&s1=%22crankless+engine%22&OS="crankless+engine"&RS="crankless+engine"
I'm going to bed. Mabey I'll have a better outlook on this tomarrow :(