Yep, that’s right. Thanks to the handy-dandy site RetailMeNot.com I found a coupon code for 10% off any Adobe product sold in the online store. If your math is right, you will see that this makes the PRO upgrade at about $270 instead of $300. While you are at it, you might as well purchase the Creative Suite Web Premium bundle for $50 off.
Oh yeah, and the code you use is: DESIGNQ108