I hope this is in the right forum - if not I'll gladly repost elsewhere.
I've had a Powershot A640 for about a year now. Great camera that shoot good quality images. But I'm getting to a point where I want to start experimenting with lenses and filters - shooting more landscapes and architecture. Canon makes a wide angle and teleconverter lens for this model, but other than that the options are limited.
All told these lenses and the converter would run about $500. Is it worth it to add lenses to this camera or should I be looking at saving up for an SLR?
My apologies again if this is the wrong forum.
"If you want to improve, be content to be thought foolish and stupid."
~Epictetus