One of the many questions I get when people see my photos are "what camera are you shooting with?"  I am a firm believer that cameras don't shoot photos, people shoot photos....but I do use different cameras for different reasons....here's why I use some of these cameras...:
Minolta Hi-Matic AF2 [1982: bottom-left]:   I got this camera originally for use with Disneyland.  It was lightweight, and came with a wide-angle attachment, and built in flash.  Since then it became my "go to" camera because of its portability and auto focus [which really comes in handy when doing street photography]
Minolta Maxxum 7000 [1985:  top-left]:  I consider this camera to be the big brother to the Hi-Matic.  It does almost the same thing, except for it allows me more manual control over the camera.  I've started taking this camera out more to shoots and outings for things I want to remember.  The selective focus is why I like this better than the Hi-Matic but it's a little bigger than the Hi-Matic.
Minolta Weathermatic [1987:  center-top]:  My underwater camera of choice.  I've tried many many cameras from disposable, to digital, to other film cameras..[and can't justify dropping money on a Nikonos...yet]  The weathermatic has a strap that goes around my torso when I swim, giving me easy access to it at all times....but not only that, the photos I've captured using this camera on land are amazing for a point-and-shoot.
Olympus XA [1979:  center-center]:  My latest addition to my roster of cameras I use.  I rarely ever use flash, so the flash unit is tucked away most of the times...making this camera TINY.  One thing I really enjoy about this camera is the manual settings and the fact that it is literally the quietest camera I've owned.  I thought it was broken when I bought it.  I can see why this camera series has developed a following behind it.  This is the perfect everyday camera. 
Canon Canonflex RM [1972: bottom-center]:  I found this camera for $5 at a thrift store.  $5!!!  I originally started shooting film years ago with a Holga and disposable underwater cameras...this camera forced me to go to the next level and teach myself about the manual settings of cameras.  It reinvigorated my love for film.  I use it for when I want to shoot pure manual, and plan on taking many many photos.
Minolta Instant Pro [1990: top-right]:  Notice a motif?  I've turned into a Minolta fan mainly because of the results I've achieved with the Weathermatic.  This camera is really a Polaroid Spectra Pro, but rebranded by Minolta.  I rarely ever shoot instant film.  I do own the trademark hipster SX-70 foldable SLR....but I very much prefer using this because you never know when that flash will come in handy. 
Mamiya C330 [1969:  bottom-right]:  One from my list of dream cameras.  [the other camera on that list is a Nikonos V]  Why this camera?  It is fully manual.  It's beautiful.  It takes 220 film [similar to 120, a bigger format of film, except twice the number of exposures].  The lenses are interchangeable.  There is a waist-level viewfinder.  And its a definite conversation starter.  This is the camera I use for fine art and portraiture.  Most of my best work was taken with this camera, or its predecessor the Mamiya C3.