I don't think
you should worry about 1.4 vs. 1.5. I'm still floating around with a 1.1 on my resume!
If you've got a 1.4 cert, it looks like you're an old-timer, with vastly more experience. In a few years you'll be able to say "Oh, I've been certified since 1.4!!!"
Do what's easiest for you. Get your certification, and show the world how big your brain is. 1.4 vs 1.5 isn't nearly as important as just getting the darn certification.
Good Luck!
Cameron McKenzie
[ August 27, 2006: Message edited by: Bear Bibeault ]