I have been using Datawrite Greys with theTosh X32, burnt over 125 no problems! But SVP.com have stopped selling them! and the similar replacement - Datawrite Titanium - I had a few coasters!. Anyone used the following (a little more costly)! Premium Quality Sony 8x Speed 4.7GB DVD-R (25 RETAIL TUB) £9.25 PREMIUM Quality TDK 8x Speed 4.7GB DVD-R (25 FULL RETAIL TUB) £9.25 From: http://www.digitalpromo.co.uk/erol.html From what I have read: The Bad: Datawrite - Yellow. The Good: Verbatum Pastel coloured TY02 Dye. Welcome your comments.