joysh- I am the exact same way! I love updating my stats and my spreadsheets
I am full blown starting my reboot using P1 (with alternatives). I sort of started on Sunday (it was a VLC day, but wasn't really following any kind of protocol other than just keeping carbs low) and yesterday was my first day full on P1. By tomorrow morning, I should be in ketosis. That would be 3 full days of VLC.
So far, I feel good. I have been using the Quest powders as my alternatives and I really like them. I have more flavors on order to add some variety. I am starting to see some changes (I am down in weight from the other program) and I noticed my clothes are fitting better. Thank goodness!
Right now my focus is getting to 155. I am focusing on 5# increments for mini goals. Once I get to 155, it will be the lowest I have weighed in about 6 months. I am very excited about hitting that milestone.