Yes...after weeks and weeks of mind-numbing analyzing, I have decided to use Exploring Creation With Astronomy. If you think I should use something else....don't tell me....I don't want to know. My decision is FINAL...hear that Sonya, don't try to tempt me to come over to the dark Exploring Creation With Botany book....I will NOT!... even if you offer me a sackful of biscuits!!