We effectively 'withdrew' from the last case, accepting SDI had the right to match deals. It will be very interesting to see where we go with this but, having 'conceded' last time I don't think we are going into it in a strong position.
As someone suggests above, maybe make the argument that we are no longer going to have an 'exclusive' retail partner in order to 'void' the SDI right to match? I suspect this will cost us but, if the cost is reasonable, it will be worth it to finally (for real) get rid of the fat parasite.