Help Duplicating Legacy Look on New Smugmug

I'd like to keep the look and feel of my current smugmug legacy site, which is located at http://fotoeffects.smugmug.com. I have a custom banner at the top of my home page, which is followed by a slide show, which is followed by my favorites and then a list of my galleries. I'd like to take advantage of the new organizational tools but I like the way my legacy site looks. I find the new tools to be very clumsy and difficult to use, probably because I don't know how to use them. Nonetheless, the tutorials on the smugmug help are not detailed enough to really be helpful.

Can you give me some tips with regard to how I can do this. I've already spent a lot of time on my site, getting everything set up for purchase, copyright, sorting, etc. I have a gigantic site with thousands of images and redoing every gallery's settings from scratch is extremely daunting.