eww Pantene
Aside from people with super-fine hair who need the dimethicone to thicken it/weigh it down, I've never heard anyone sing it's praises.
I love de Lorenzo and L'oreal Professional, although the latter is really quite expensive... the former has a product for dry hair (part of the prescriptives range, purple bottle) that works really well
Buy in bulk, or better yet keep your eye open for specials... (I bought a year's worth of shampoo and conditioner for $80 once)