I have been a comms engineer for 27 years.  Married for 16 years.  One adult stepson and a perfect 14yo daughter - perfect because she videos my model without grumping... I have flown rc for 26 years.  Occasional full-size pilot but I don't have a current licence.  I want a homebuilt... the wife isn't mad on me flying in something...
I got my first rc heli 6 years ago and after trying to fly with an uncharged battery... I built my first low-volt alarm.  Someone on helifreak said "cool... can i have one?" and I ended up building 610 alarms for 28 countries - all thanks to forums.  I still run an adjustable piezo alarm on my multis but I've now bought a quanum 2.4 monitor - so no more alarms.
I have always taken photographs - ever since school and with digital imaging, I could do it from models.  Firstly a 48" foam high-wing diy electric trainer with a Pentax 3.2m p&s.  Once I got into helis, I could see that I would hang hang one from there.  That was 5 years ago.  Our first job was for the local council with a street-race-circuit build.  We did very well out of that 

  We are now shooting every month, some times weekly.  What I call boutique shooting.  Most real-estate is shot by an ex-realtor with a tethered blimp - no point fighting that battle!  Then I saw multi's last year and being a diy man, off I went.  My diy hex did it's first commercial shoot this week - indoors in a factory that we have shot every month for the last 6 months while it has been built.  The hex complements my trex-600 and Trex-700 cameraships.  I doubt they will replace them completely as the hex looks so small from 200 yards away - or 400'.
Next step.  My new diy hex is about to be built.  I will put together an interchangeable mounting system to cover stills and light-weight video.  I am wanting to sort a 360 pano system too but there is only so many hours in the day... 
Pete
http://www.youtube.com/user/Efliernz?feature=mhee