My idea that depth would be a help is less from what spills out of the tray. That should easily be control with a few inches. The extra depth from the sink would be more helpful in keeping spray from the faucet which in my case will be something more like a shower head attachment with an adjustable spray or maybe some sort of hose attachment. That would create more of the mess than anything. One thing is for sure. I am quite capable of making a mess no matter what set up I have to use. lol --------------------------------- Be a PS3 game guru. Get your game face on with the latest PS3 news and previews at Yahoo! Games.