So I went through my unspun wool, and found these:
some yellow polworth I dyed in 2012 and some beautiful red and yellow Mosely Park which I dyed at the same time. I'm going to spin them both up into a heavy laceweight and then knit a two coloured shawl, maybe a stripe study or a different lines. Or, as I originally intended when dying the yarn, maybe a two coloured Romi Hill shawl. Either way I'll have plenty of time to decide, but right now I am really enjoying the process of spinning, basically for its own sake.