I would stay with the helo, the new OH-58 KIOWA WARRIOR F is still on track to be fielded with the USA within the next two to three months, whereas, the GLOBAL HAWK successor is being cut from the current budget.
http://www.defpro.com/news/details/22901/
Will still save this ref. was going to submit it with some other helo issues for the next patch but we all see how busy Don and Andy have been. My article on the UAV is now not available as the Defence News website has
again decided to change their format for the second time in the last six months.
I like where your heading though for what it's worth.
Regards,
Pat