Well I had the opportunity to play with the rod this weekend. Thanks to Mark at the FlyFishing Shop I was able to compare a 7136 (green), TT 1307, and the Winston. I tried the following lines:
WC 6/7/8 floater
WC 6/7/8 with intermediate tip
WC 6/7/8 with sink tips 3,6, and the monster tip for my 9140
WC 9/10/11 floater
WC 7/8/9 floater
Delta 7/8
On the 7136 I was most comfortable with the 6/7/8 floater.
On the 1307 I was most comfortable with the 6/7/8 with Intermediate tip
The Winston was comfortable with all of the above, but felt better with the heaver lines, but the 9/10/11 was on the edge.
The 7136 would not lift a tip well (no suprise), the 1307 would pull the tip on a short lift, the winston needed a longer lift but has no problem with the full head and tips.
The short head lines were the best match on the Winston for most of the conditions, but when I found room for the Delta Spey D loop the full head was not a problem. The 1307 and the Winston stood up to the wind.
My conclusion was that the Winston, for me, has the soft feel of the 7136 and most of the power of the 1307. The only challenge will be to find a reel with enough capacity that will balance the 6 3/4 oz rod weight.
Thanks again to Mark for letting me use his 1307 and loaning the Winston and the multiple lines.