Branded as the best "pocketable" compact camera today. Go with the RX100 if you will not expand your lens lineup. For the same price as an RX100, what do you think is the closest alternative? LX7? GX1?
Obviously the NEX series and the E-PM2/E-PL5 plus the Lumix GX1 but
these are interchangeable lens cameras. I think the advantage of these
cameras being interchangeable lens will go to waste if the user will not
expand the lens lineup, plus the kit will be bigger than the RX100.
Another competitor that is a non-interchangeable lens camera is the Canon G1X (not to be confused with the Lumix GX1) which sports a bigger sensor than the RX100. But the Canon G1X is not known for its quick AF speed.
The LX7 is a different camera, much cheaper than the RX100, but also a smaller sensor. It has a 24mm eq. lens at the wide end compared to the 28mm wide end of the RX100 and a faster aperture lens @ f/1.4-2.3 to somewhat lessen the IQ disadvantage of the smaller sensor.
Another competitor that is a non-interchangeable lens camera is the Canon G1X (not to be confused with the Lumix GX1) which sports a bigger sensor than the RX100. But the Canon G1X is not known for its quick AF speed.
The LX7 is a different camera, much cheaper than the RX100, but also a smaller sensor. It has a 24mm eq. lens at the wide end compared to the 28mm wide end of the RX100 and a faster aperture lens @ f/1.4-2.3 to somewhat lessen the IQ disadvantage of the smaller sensor.
Between the RX100 and LX7. If you are to buy now with IQ and low-light as the deciding factor. Which one would you get?
RX100.