I am shooting for WL in 2013 too. I am just below BSL (stretched) now which on me is about 4.5 inches from WL. Maintaining my regular trim schedule (I trim .5 inches four times a year) I should reach WL by the end of the year.
My plan to get there is to continue doing what I have been doing. CG and FSG are the best things I have ever done for my hair (not to mention the easiest and the cheapest
3c/b, medium density, medium texture, low-normal porosity.
Cleanse: DevaCurl No-Poo
Hydrate: Giovani Direct Leave-In
Style: Shea Moisture Curling Gel Soufflé
Refresh: an oil blend (no one in particular)
Wash and go 2x per week, henna every 3 weeks.
CG since 3/31/12
Hennahead since 7/2/13
Patiently growing my (unstretched) curls to APL