Should I send the BTC from Coinbase to the Blockchain Send Shared address and paste my Pandora address into Blockchain Send Shared.
The other way I was thinking was sending my BTC from Coinbase to an offline address using Bitcoin QT then send it to the Blockchain Send Shared address.
I was wondering which would be the safest and most efficient way.
Bitcoin Fog seems to be one of the better ways to cover your tracks.
You can get their Tor hidden site address from here:
http://bitcoinfog.com/