Coupon Trains and Trades Yahoo group

I recently began my own yahoo group for trading coupons and doing coupon trains. I found most groups wanted you to send out large (30 or more) coupons at a time if you were conducting the train and that just puts the risk a bit high for some folks. So I started a group where the most in any train will be 20. A much easier loss to handle should anything go wrong. You can check it out and join here: http://finance.groups.yahoo.com/group/coupon_trains_and_trades/