Liz, let your DH know that solids make no difference to our Blake's sleep - if only it were that simple. All they seem to have done is make his poo absolutely FOUL!!!
CF - I've told him that and he hasn't pushed it much. I reminded him the other day that Blake should still be getting most of his diet from BM still and not solids (At least not upping the solids as quickly as DH thinks he should).

Thanks for the idea about veg - what sorts you you use for FDC? I guess potato and what else?