It actually pretty common in my area for parents to work .8 rather than full time. And my justification for price was that when my son was in care the price structure was daily rate for 1-3 days/week, and one flat monthly rate for 4 or 5 days (and she charged more than I'm charging).
I should also mention that I have had a lot of responses, just for the wrong age group (I can't take anymore under 2years - agency rules).
I'm more just wondering how long people go before they start to make changes? I feel like drastic changes would not only make me seem desperate, but it also seems pretty unfair to the parents I already have.