What kind of Cool gadgets would you like to see somewhere in the near future?

I want a gadget which would give me suggestions on what should i do next and what are the options i have in doing something.I know it sounds too imaginative but thats the gadget i want.It should have an intelligent AI system which would enhance all of my decisions.

I would like to see a... ... holographic TV.

One thing I really want to see if the technology of wireless headphones. I'm not in love with lines and whatnot, so being able to be mobile and hands-free about stuff is going to be a big relief to me. In reality, there ARE wireless headphones in the market right now, but they aren't exactly the ones I am looking for. I'm waiting for something better, someone easier to bring along anywhere.

I wish they come up with a gadget to provide 3D gaming experience as good as the 3D movies that come out these days. Wouldn't it be great to play games with real three dimentional visuals? it would increase the involvement and take gaming to the next level.