I still love the Adrenaline but run some of my training runs in Nike Free's and the new Brooks Ravenna. Most likely I will take 4 pairs of shoes with me again this year but no larger size. If my feet will get very bad there is always the option to cut off the front of the shoe and create the "Badwater shoe." And as for the socks, I will be wearing the Drymax Maximum Protection socks http://www.drymaxsports.com/extremerunning.php . The best socks on the planet!
Drymax Maximum protection running socks
The "Badwater shoe" with toe socks (which I will NOT wear).