If you look at a famous painting, you don't wonder what brand of brushes the now-decomposing artist used. Of course, if you go to a painters forum, you'll see passionate debates about which brand of brush to use.
Only a poor craftsperson blames their tools, but a good craftsperson will tend to get better results with better tools.
I'm primarily a film shooter, even though outside of photography, I'm quite "digital". My tastes in cameras are best described as somewhat idiosyncratic. I like to own reasonably priced cameras that can be made to produce excellent results.
Every time somebody bumps up the number of megapixels, there's always another set of blog posts about how useless the megapixel race is. But I don't think they get it right all the time...
Often times, I hear people talk about their cameras as if they are classes in one's college education. They don't want to get a newer camera until they are comfortable that they've figured out their current digital. I find that, as somebody who takes his photography very seriously, that I have a mental model for photography that I simply try to fit as well as possible into the camera that currently is in my hands, so this idea becomes foreign to me.
Despite my film-shooting bent, I do like to keep up with the digital scene as well. This is all rampant speculation based on the available facts, given that nobody's dropping any expensive loaner hardware on my doorstop anytime soon.
The official rumors on the G10! My bet is that the sensor is still tiny and the biggest improvement is going to be the dedicated exposure compensation dial. I could be wrong, however.
Two recent high-end Canon P&S cameras that seem to be popular with the buying audience have hotshoes. The G series of Canons have always had a hotshoe, but the S series hasn't until now.
Today, even though they are distinctly technologically obsolete, you can buy oak barrels, hand-forged iron items, hand-spun fabrics, biplanes, heirloom plants, and a variety of painting processes that Acrylic paints were supposed to replace.
13.5 megapixels (meh), built in GPS (really cool), 28mm equivalent on the wide side (good), and built in Ethernet, which I've never seen before. Also, the new RAW format only works with Windows, which is probably one of the dumbest things I've ever heard.
Digital cameras need a computer processor inside to do their imaging magic, just like a lot of devices. My cellphone has one. My wife's iPod has one. Unlike my cellphone, which isn't advertised as having a Moto-Blast processor or something silly like that, some of the camera manufacturers have given their processor a name...
So, my Canon A95, which was part of the Wirehead family between December 6, 2004 and June 10, 2007, with 11,800 pictures taken, was officially not repairable...