I don’t know about you guys, but I have a raging case of iPad fever! I spent a lot of time yesterday looking at iPad apps and accessories. In my online travels, I discovered some gorgeous wooden cases made by Substrata, a woodworking company in Oregon. Substrata already offers beautiful wood cases and stands for iPhone and iPod touch, and they are introducing a box and a case with a sliding cover for the iPad. The current photos show prototypes of these cases, which will be available around June. There is no price available for the iPad products yet, but the iPhone and touch cases sell for about $55 to $120, depending on your device, and the case style and wood selection.