Okay eggheads, I've bought the lumber (african mahogany) and am getting ready to build a table. I've seen many photos here and on Naked Whiz with solid table tops--no spacing between boards. I'd like to do that with my top but am concerned about wood movement/warping. I'm in northern VA and the table will have a grill cover but will be out on a deck. Am I setting myself up for trouble?