I have a Mid 2007 MacBook Pro (3,1) and am contemplating the purchase of an SSD for it. I would appreciate the help of anyone who has had experience with SSDs and the installation of SSDs/Hard Disks in MacBook Pros prior to the Unibody design. First of all, SSDs seem to be rapidly developing, and the prices dropping fast. Should I buy now or wait a few months for larger capacity drives with lower prices to come along? And how easy is it to install a new Hard Drive/SSD into a pre-Unibody MacBook Pro?