Good luck on finding anything in Jobg Ian - busy ordering some from my secret supplier - some Balsa for a Laser customer and Liteply for the actual job she wants done - plus some more for my stocks.
PM me with your email - once I have sorted out my order will let you have contact details . Suggest you stock up while you can - definitely wont be any more arriving here for a good while. By the way last Obeche I found in SA was in the 90's in Boksburg when a model shop was closing down - finally cleared out his storeroom and found some - bought it all - only about 10 sheets.
Also found some sets of fittings for Fireboats in his storeroom, both Keil Kraft and a Piper set - snapped them up cheaply and years later sold them on E bay in UK - wont believe how many bids there were for them. Felt embarrassed at the final bid amount for the KK ones as they were poor quality compared to the Piper set- offered to reduce the price - but the buyer insisted on paying what he bid - so gave him free postage instead................ Enabled me to stock up on a lot of stripwood etc before returning to SA