I already have a P8p67 deluxe board, and I was wondering if it worth changing my motherboard to the z68 chipset? I'll probably get the ud5 board. I have a spare vertex 2 120gb which I plan to use for the ssd caching the z68 privides. I find myself needing more space on my ssd, which makes me buy more ssd. Buying more ssd is around the same price of a new board. I know it not as fast stand alone ssd, but i want a large storage size and good read/write speeds. Any advice is good, maybe hybrids drives?