Doors and Windows - Help! Need exterior window trim suggestions (1st post!)

Hi all, I own a vintage 1915 home, and I am currently in the process of replacing the original wood windows, which appear to have been custom crafted withe the house. I have begun installing Corradco replacement windows, which utilize a snap/clip in plastic track up each side of the old window opening, with aluminum clad wooden sashes.
The exterior trim for the windows consists of an approximately 4-5 " 1x4's, wrapped in aluminum sheet metal (the house recieved aluminum siding approx. 20 years ago...I would eventual like to reside the house).
I am looking for sources to help me find a more ornate way of trimming the windows, ie. products and/or construction techniques. Any help for a Noob?:D

Here are some things to consider:

http://www.stylesolutionsinc.com/Products/window_trim/window.asp

http://www.greengablesdollhouse.com/WindowsII.htm

http://www.qualitycorners.com/howto/NewPedInstall.html

http://www.theelim.com/doorandwindow.htm

http://www.sampler.com/decideas/archives/archivejuly96/project1.html

http://www.diynet.com/DIY/article/0,2058,1019,00.html

http://www.royalhomes.com/options/exterior/57257.html

Hope this helps.

:cool: thanks Chris, this is just what I was looking for.

Our house is stucco though. It worked good for us.