If you are registered, you get access to the members only section, can participate in the buy & sell second hand forum and last but not least you can reserve your preferred username before someone else takes it.
Shopping purchases. I think the S5 is astonishing. ISO 20,000 AFC with a pretty busy background. If I drop much below 1/320 when panning in the dark it really turns to $h!t with my limited panning skills, but if there's a little bit of light and I'm up to it, the camera delivers. I think I'm slowly improving. Might try my 50 F1.8 and see if that works better. Just playing really.