So I have a YouTube series going called "Minecraft-Redstone Tutorials" I've made 3 episodes and they've gotten an alright number of views, but here's the thing, I'm COMPLETELY out of ideas! I've already done a automatic sugarcane farm, a 100% hidden piston door, and a dispenser machinegun, but I DON'T KNOW WHAT TO DO NEXT!!!

Please comment with any ideas you have for me to use, it's much appreciated :D

If you want to see my tutorials I already made, here's my channel just scroll down in the uploads section :D http://www.youtube.com/user/MCCrafter100?feature=mhee