Looking for cheapest clearer for Asian markets

We trade about 5000 contracts (one way) in hangseng, topix , nikkei and JGB combined per month. We use IB at the moment and are looking for a cheap clearer that preferably uses pats.

 

anybody ?

 

why don't you contact pats for a list of the clearers active in the asian mkts?

 

Out of interest, why would you want to use j-trader for Asian markets over TWS?