I would say if you haven't already gone CG, you could definitely be 2b, maybe even 2c, but right now, I'd say maybe 2a. Honestly, the more important parts to know about your hair are the texture (fine, medium, or coarse), porosity (low, normal, or high), and elasticity (low, medium, high). Those are, IMO, what makes a bigger difference than hair type.
2b, fine texture, normal porosity & elasticity (CG as of 12/2011)

Low-poo: UFD Rich & Funky
Cowash: VO5 Kiwi Lime
RO: Tresemme Naturals, Aubrey Organics GPB, Ion Effective Care, MillCreek Keratin
PT/DT: IAgirl's PT, GVP CB
LI: KCKT, Cure Care, CJ CCCC Lite
Styling: Curl Keeper, As I Am Jelly, UFD Curly Magic, CJ Curl Queen, TIGI Strong Hold Mousse


^^ day 1 of going CG; avatar = 6 months later