Their both too conditioning for me. I need it to take the oils and conditioner build out and for me it doesn't do that. But if I had to pick one to try it would be GLS since it's a bit more cleansing.
I notice people with non virgin hair tend to like these , colored etc so you might just adore them.

Definitely the GLS though
2c/3a?
Low porosity, medium texture.
http://public.fotki.com/Medusahair/

If it smells good put it in your hair, if it tastes good spit it out!