What is the best hair product for my straight hair(Men)? wax, clay, or gel? I like to make my hair spiky?

http://www.amazon.com/American-Crew-PliaWhat is the best hair product for my straight hair(Men)? wax, clay, or gel? I like to make my hair spiky?
Alright dude I got the same flat, boring hair. I spike it in the front, or sometimes all of it. The product you need is TRESemme Styling Gel. It needs to be firm hold. Its in a tube, and it's liquid. Sometimes I also do the Robert Pattinson look (yes I can pull it off .) For that you need something strong and sturdy. I use AXE messy look for that. Its hard like wax. Its in a red container. Hope this helps my friend.