Got my MCDST after passing 70-272 in February. Presently studying for 70-270. Most of my work experience has been as a PC tech and desktop support person. Been hearing all the mess about how folks will stop selling XP after 6/30/08 (or whenever). Also been hearing about how M$ will try to get the next version of Windows ready as early as next year. Heck, will there even be an SP2 for Vista???

Seems like amongst business, government and education, you hardly ever see Vista. Only place you'll find Vista is amongst home or small office users who have recently bought new PCs. Thus, would studying for 70-621 be worth the time or a waste a time?

On my PC at home, I'd probably need to get a second hard drive and a copy of Windows Vista Ultimate so I could play with it. Maybe even get a better video card to play around with the Aero features. I'm OK on CPU (P4 - 2.8 MHz) and RAM (1.5 GB). Come to think of it, a new laptop would be nice. Maybe I can be a good boy for the rest of this year and hope Santa Claus can bring me a new laptop for Christmas!