What can I do to improve my portfolio site?

I hope this isn’t a violation of Fluther terms of use or considered self promotion because truthfully I am not looking for promotion, simply just some feedback from experienced Fluther users. I have tried my best to check the site in all browsers and I’d say it’s for the most part compatible with all browsers. I need to update some of the actual artwork because some of it is..well not so good ha Some of the work is from when I was in school and I feel I have come a LONG way from there. Is there anything that is a big NO that I am doing or things I should improve? Any feedback good or bad is appreciated. www.lyonsdesign.info