I need a phpbb3 Style Customization EXPERT needed.

I have a list of about 5 different phpbb3 bulletin boards from which I like different aspects of the style of each. So I like the color scheme of one, I like the rotating banner ads on the other, etc... I'd like to take the different elements I like of each style, and create my own customized phpbb3 style. I'm looking for an expert, so please don't bid if you haven't customized a phpbb style before. I'm looking to get this done very quickly, so you must be able to modilfy the style to our specifications within a few days with a draft version available within 24 hours of acceptance. If you can't meet these requirements, please don't bid. Thank you for your time.