You can also order the back issues (well, #'s 2 & 3… not #1) from netrition.com for something like $4 or $5 each. I did, and I got them in perfect condition 4 days later. Cost me $12 (I think) for both issues, with shipping.
I found it in JBs column on this site, however, the question covered is that of somebody coming off the Atkins diet after an entire year. JB recommends a 6 week transition phase which seems quite sensible. However, I can’t see this being applicable to the FF diet.
I don’t plan on ordering the back for a few reasons - value for money (Australia) and the fact that by the time it reaches me, the need for the information will be very much past!!!