What I was talking about was that (generally) if you want a photo editor, CD/DVD labeller (or whatever takes ya fancy) there is more choice - and probably therefore - better pricing than in Mac land.
I used to think the same... however, I found that most software now either comes in cross platform versions or there is a similar program available from a different company. It turned out once I stopped being stuck in my old ways open started being open to a new approach I suddenly found new angles to get my work done in less time. At the end of the day I am trying to spend as little time as possible in front of that box and instead go out sailing.
RE the software you mentioned:
- Photo editor:
The best photo editor around at the moment is Adobe Lightroom and that's available for both Mac and PC... same goes for Photoshop CS3 and Gimp
- CD labeler: I am using what came with my Canon printer. It's dual platform and the same of for Mac and PC. I seem to remember the same goes for Epson printers.
There are some notable exceptions such as Autocad... but then again you could use Archicad which is easier to use anyway.