PHP web templates?

Hi I'm working on the site http://www.handheldwarez.com I really like these sites style of table cells and borders etc... http://tribes.sierra.com/ http://www.planetrenegades.com/modules.php?name=Web_Links&l_op=MostPopular http://www.tribes2maps.com/ I've seen PHP nuke templates and am thinking that is what these sites are? Does anyone have a favorite open source template spot? I'd like a nice metal look like those sites. In the past I took graphics from php nuke free site and make my own tablecell.php that prints nice boxes. That is in use at http://www.northcountyrc.com if you wonder what I'm talking about. Please don't burn me I'm newb and have little art skill but decent photoshop knowledge. Any help, links is much appreciated thanks! --------------------------------- Do you Yahoo!? Free online calendar with sync to Outlook(TM).