The Olympus XA is a marvelous camera. I use it with total confidence though I use cameras and lenses in several formats from Arca Swiss, Hasselblad, Nikon, Voigtländer and Leica.
The great XA was designed by one of the most famous camera designers in photography history, and he made it after lots of experience and success with other camera lines he made previously.
That camera has allowed me to capture some images I couldn't have captured with any other camera... It's the smallest 35mm rangefinder, has autoexposure and a great 35mm lens, and you set the aperture manually, so you control the amount of depth of field... You can use it wide open at f/2.8 and focus with the classic rangefinder patch, or you can keep it prefocused at 8 feet with a small aperture so you can use it without focusing becuse everything will be on focus: that's how I use it always. You can get one for 50-100 bucks... Mine has a vanishing patch: I don't use it at all, but I can focus with it even if it's not very contrasty... The camera is light and can be placed in places as small as a shirt pocket... The lens is well protected, and whenever you want a shot, you just slide its protector and it's ready to shoot without any delay. Uses common and cheap SR44 button cells... Athough I never use flash and I didn't buy it, there's a small flash that was made for the camera, if you're interested... It has also a soundcheck to know if the battery is OK, and even a button for more exposure when you photograph someone in a backlight situation... You won't find any other camera like this... Ah, very important: is quieter than any Leica... If you shoot next to someone in absolute silence and you wait before advancing the film, no one can hear it: not even yourself!
Here's a link from Stephen Gandy's huge site cameraquest.com:
http://cameraquest.com/xa4.htm
I don't see much reason to use any other fixed lens camera instead of the XA, because they're bigger and most of them without Auto Exposure... For that "next level" size, I'd recommend you to go right into the interchangeable lenses rangefinders, like Bessas and Leicas... ($1000 and above for camera/lens).
The XA is a marvelous camera. Its price is a miracle: the reason is the amazing amount of them that were built and sold.
Here you have two with flash included:
http://www.keh.com/Camera/format-35...-Cameras?s=1&bcode=OM&ccode=4&cc=79321&r=WG&f
Unless you buy here from a member who tells you the camera is working well, I recommend you to buy it from KEH and avoid ebay...
If someday I drop mine and it gets hurt, I'll buy another one immediately... I'll shoot XA's until I die... It's the most enjoyable and controllable camera in the smallest package...
Cheers,
Juan
EDIT: It has self timer and tripod socket too. It has a special sensitive shutter (really great) that fires at the slightest touch to avoid camera shake: it's electromagnetic, so you shouldn't place any magnet near the shutter because it could be damaged... As everything related to the XA, the great thing is that you can always find another one for little money... But if the camera cost a lot more, everybody would dream of it and pay for it...