Materials List Issue via NakedWhiz Plans

Hey guys - I am looking to build a table this weekend and I was just about to go pick up some cedar but the actual width of the boards does not match up with what NakedWhiz' website is telling me I need.  Unfortunately, I don't have a table saw to cut the width to match so I'm in a bit of a pickle.

Does anyone have another materials/plans to run with?  I had planned to get this done tomorrow but the wood issue threw a wrench into things.  I'm open for cedar and/or cypress.

Any help would be greatly appreciated.

Thanks!