You can speed up Tor and reduce the time it takes the bitcoin client to connect by adding a list of fast exit nodes to the torrc file and the command "strictnodes 1". You can also put several "addnode" commands with ip addresses from
http://blockchain.info/ip-log in your bitcoin.conf file. The second option is easier.
here is example format for the addnode commands in bitcoin.conf:
addnode=176.248.161.217
addnode=24.49.122.169
addnode=77.234.142.92
addnode=72.135.116.119
addnode=160.36.11.83