Yea, John 3:16 is a good shop. But sometimes have to be patient with them to wait for your turn to be served especially during peak hours, mostly evenings and whole of saturdays. But they are honest ppl and they give good advice. That's why they are quite popular.
I am a user of the Fujifilm F30, the model before F31fd. Pretty good camera and especially good for night shots. The low light mode is pretty good. Shot of various price lists at SLS for later comparison quite a number of times without the shop keepers' noticing.

Works very well with the fireworks mode too.