Hi Christopher,

Here is another option that you might want to consider, Formz. It meets all your options:

http://www.formz.com/

And some videos:
https://www.youtube.com/user/formz3D/videos

I just got an email about a sale on it thru the end of April $220 off ($775) :
http://www.cadgarage.com/formz36modeler.html?utm_source=formZ+8+April+Special+-++APR+2015&utm_campaign=fZ+8+APR+special&utm_medium=email

And a 30 day free trial version:
http://www.formz.com/home/trialLanding.html

HTH