Extrude Between two Sketch's (Angled and Twisting)

Hi All,

Please find attached a support leg I am currently modelling. I am trying to extrude a channel from the end point of the horizontal channel to say 1000mm up from the bottom of the vertical channel.

As you can see from the picture / model they are not inline and I would like the web to be parallel with there finished mating positions.

I have had a good go at it (which would do but there must be a better way!!!). Maybe i dont even have to twist it??

Any help would be great!!!

Right hand side of model is my attempt, left had side is how ideally I would like the channel to start and finish and the path.

Jonno

SolidworksParts And Features