icon, check www.hobbymania.com.hk
I believe they have some Tamiya 2002 ESC's for $149 USD. I've ordered from them in the past with no problems, but it can take up to 10 days for your order to reach you.
BTW: yes all the motor leads and connectors come pre-installed. The only thing needed to add is the shotki, and power condenser (both come with it) if you run mod motors or use NiMH.