I'm only 18 but i've used a fair few
Various disposable film cameras
2002-2007 Practicka G2.0 (digital)
2007-2009 Samsung S85 (compact)
2008- Olympus OM10 + various other old film cameras
2009 - some crappy Vivitar that was sitting around the house.
2009 -2011 Nikon D60
2011- Nikon D90
My list is nothing like Jet Kits or any others..... hopefully it will grow to that one day
Marcus