Your designs are excellent - really like your style.
One thing I would say however, is that I dislike the flash portfolio. It seems to be becoming increasingly popular, however in my oppinion just takes way to long to click through the designs!
I, personally, like to be able to click through all the designs in seconds. This allows potential customers to quickly see what you are capable of and not get frustrated about having to click, open and close for each design.
Is there a reason why you chose this option? As like I said I am seeing it all over - so i'm just wondering if i'm missing a trick