Hi girls
I have used OMO sensitive and I use fluffy Pure/Gentle fabric softener (white little pack you mix your self). It makes all the clothes soft and smell wonderful. I have used this combo for both my children and plan to do it this time also until baby is 18 months old. I have even used them on hand washing (knitted jumpers etc). Also I have found that if I put all the hand washing stuff in a "gentle load" was ok.

Cheers
Chris