Hi Alyssa - Nice to hear that at least one fellow Philadelphian is planning to thru hike the AT this year! I plan to take Amtrak from 30th Street Station down to Gainesville, GA some time in the 2nd week of March. The train arrives in Gainesville at 7am, and I am just going to cab it to the park and start on the approach trail that morning. Drop me a line if you want to try to sync up on the start date. I just resigned from my job at the Comcast Center. A successful thru hike may be the only way for me to stop dwelling on how much I miss my free cable and internet. My longest backpacking trip to this pont has been 6dyas/5nights in Yosemite backcountry, so this will be an adventure for me.