Yep, was clear on the PC replacement issue - just wanted to make sure I didn't give any glowing endorsements ever again on the SAM's, only to have someone let down when they buy their own. Saves me getting shouted at again by PM when someone finds the new gen machines don't run legacy apps out of the box, hehe.
I enjoy mine a great deal for what it is, however I could never use it for a PC replacement. After trying the new Timberwolf release as well as OWB again recently, the browser situation on OS4 is getting much better but there's still a fair bit of online stuff I do that doesn't work correctly, or otherwise at performances I find acceptable for mundane day to day tasks (on the SAM). My requirements are quite unique however, where some of my business dealings require using very half assed coded intranet type corporate pages that were likely coded initially for IE 5.
YMMV with a beefier system like the 460, the 440ep with 512 MB ram and onboard graphics like my SAM 440ep is, it is obviously a far less powerful machine and you should definitely notice the extra grunt the 460 packs.