WOOHOO- new 430ex got here today

[Rontech1]

Got my new 430 ex flash today.
Already playing with it. Sure is a big diff from the on camera flash.
Bounce flash is amazing. More natural w/o shadows. Now for the learning curve. Any hint's-tips or pitfalls I should know about?
Ron

[forno]

I Want One:(

[Rontech1]

Forno, I did some horse trading with a friend to get it. I am sure Santa will be good to you.:)
Was unsure about the 580 vs 430 thing but decided the best deal for me right now would be the 430
About this flash, or any flash for that matter.
Why would someone want to turn the flash 180 degree's around and point it up?:confused:
I have tried it but it looks like I am getting WAY underexposed.
Any ideas?
Ron