Visit this website http://astore.amazon.com/ben.10.omnitrix-20
you go to the store and buy it
You can't. The Omnitrix in Ben 10 is fake.
No.
no, ben 10 does
http://astore.amazon.com/ben.10.omnitrix-20 Wal-mart, which only has the original version, or the cartoon network shop, which is more expensive, but gives you the alternate alien versions
KK toys may be a good place to start.
local wal-mart or k-mart!!
we have to wait
Ultimatrix
Obviously not.
No he can not, although the Omnitrix does seem to have limited voice-command abilities.