Agreed. TREZOR and other hardware wallets are strong security made simple, they're what's needed for bitcoin to go mainstream
I am really looking forward to the Trezor (I ordered 2 last year) but I think it will not be for everyone. The retail price for this thing is yet TBA and I doubt that it will be anything below $100! Not much for total security if you are a "whale" and have lots of bitcoins in your wallet, but too much for the bitcoin starter.
So there is still room for another "middle security" wallet solution, easy to use for the average joe but still secure enough so that it is not easily hacked.