The NA4RR copy of the HEX is about $400.http://na4rr.com/
The pictures are interesting...and light enough for a push-up mast and rotor.
I do not know if you feel like wrestling with a push-up mast, but that would help to make your installation a little less visible. It would be a waste of your time to start painting anything. At 30 or so feet high, and
feet from the nearest neighbor, it should not be an eye-sore. How strict is your HOA?? Or are you testing for neighbor reaction that you are a Ham op?
Remember the fear of RFI that neighbors automatically have when they see an antenna in the air. They know that most folks are using cable TV or Sat TV these days.
If you go with a HEX and push-up mast,,,,do not even connect it to your station...Leave the coax and the connector coiled outside your shack for a few weeks and see what happens.