Interesting posts..
I'll be back..need to read the product page../
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Sony RX100 vs. the Sony NEX-5R?
Alpha NEX-5R with 18-55mm Lens
Model number: NEX-5RK/S
Model Features: 16.1MP APS-C sensor, up to 10 fps shooting, Fast Hybrid AF with phase detection, AVCHD™ 1080 60p/60i/24p HD movies, built-in Wi-Fi®, 180° tiltable 3" touchscreen LCD, E-mount 18-55mm lens
Alpha NEX Camera Mount Adapter
Model number: LA-EA1
Attach α A-mount lenses to α E-mount camera bodies with this mount adapter
Unleash your creativity. Designed exclusively for α NEX-3 and NEX-5 cameras, the LA-EA1 adapter lets you mount α A-mount lenses to your E-mount camera body. Additionally, this adapter has Auto Exposure support with aperture mechanism and includes a detachable tripod attachment
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Cyber-shot Digital Camera RX100
Model number: DSC-RX100/B
Featuring: 20.2 megapixels, large 1" Exmor™ CMOS sensor, F1.8 Carl Zeiss Vario-Sonnar T* lens with control ring, 3.6x zoom, P/A/S/M modes, JPEG and RAW image capture, Full HD 1080/60p video with manual control
Camera Type : Professional compact digital camera.
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I would get the NEX-5R
..keeping it under 1000-$$
The RX100 is only 600-$$
..if I was too spend..600-$$
It would be a Canon Rebel../