Hi Bridget
We could definitely consider that next year, I've had my GOS/Duroc x Berkshires from Gary for three weeks and they are great, looking good and growing well. There is a place called Torrans Farm at Ballindalloch (near Grantown on Spey) that breeds OSB's. They didn't have any weaners when I called a month or so ago, but they may do now. if you google OSB Torrans Farm you will find their website.
cheers, Henry.