looking for child care

hi,

We are looking to share a baby sitter with another family in the Prospect Heights vicinity or for an in-home care situation. We're also looking at various day care centers in the area, but most don't accept children under one yrs old. Our son will be at least 4 1/2 months old when we return to work on either a part time or full time basis (we both freelance on long term projects, so our work schedules are unpredictable). I already posted on Park Slope Parents classified but thought I'd put the word out on this site as well. Any advice or leads are welcome! Thanks...