Got them Friday morning. They hid most of the day but now they are quite happy to come out and greet us. The boy is very purry and does love to be fussed. Hold him like a baby, and he loves it. The little girl is also purry and loves a fuss but the boy is definitely more purry (typical male).
They both have very gentle natures - no claws out - and they are happy to be handled, brushed, combed, etc, etc. Very easy kittens. They are 18 weeks but size-wise they look 12 weeks.
Being so affectionate and friendly, they should find a home without a hitch.