Hi there! I noticed your post on the 'punchy colour trick in photoshop' thread about your colors appearing differently in Photoshop than they do elsewhere. I didn't want to reply and necropost, so I figured I'd tell you here.
Photoshop has its own internal color settings, so you can adjust your picture's colors to more accurately reflect your printer's output without fumbling with your monitor until everything else looks weird. In Photoshop 7.0, you can reach it by going to Edit and then Color Settings, or hit Ctrl-Shift-K. From here, you can view your color profiles, or turn color management off. Hope this helps!