. Gotcha MJP and are there one or two crosses that you feel look more interesting than others? From my end, and when looking at flowering times, the destroyer and KM crosses présent the most benefits. SSH doesn't need Spice to be great for example buy then again you never know what nature Will give you and there are always unexpected nice surprises.
If I had to choose I'd use the two extremes and go with the MLI and Destroyer.
I don't care for the Durban & I don't know a whole lot about the others.