Called up Shimano and told them I had a Calcutta 400TE and they informed me that the 700 series power handle is better than the Trinidad model...So i took their advice and ordered one directly from Shimano...
BOOM!
http://img710.imageshack.us/img710/6182/picture048k.jpg
1st time I use it...which is a few months out :P I'll post a review...