Sode tsurikomi goshi as a counter to a high grip
Often when someone goes for a high grip behind my neck I find that the best ways I have of dislodging it is to push up and turn into a sode tsurikomi goshi. The spin helps pop it off, and at least they don't just grip up again straight away.
The only problem is that I can't do sode very well at all. Sometimes I can clip their legs out if they over cook their attempt to step around my throw, but most of the time it just ends in a mess, we break away and I've lost any initiative I had.
Thinking about it, I guess I may be able to step across for a bastardised tai-otoshi if I miss the sode and they don't rear up straight away. I'd need a bit of work before I can work out how feasible that is though.
Any ideas on what I should be doing? Sode is a bit of a tricky throw, should I keep trying to work it? Should I go with something different?