Running low on curriculum

We are nearing the end of the school year and we are also running low on curriculum. We have officially finished all of our main curriculum, except for science. We are now reviewing and relying on our Schoolhouse crew review products more and more. The girls are enjoying the new products and I am enjoying writing about them. This is a busy time for me with lots going on. I have to decide on what curriculums we will be using for the upcoming school year. Summer is on its way, the garden is in the ground and starting to sprout. Lawns need to be mowed, brush needs to be cleared. We are getting engine mounts set on the 53. So much to do and so little time to do it all in. Its a good things days get longer this time of year. I need the extra hours in order to try and get everything done. Soon we will take a break from school for a couple of weeks so the girls can attend camp and do a little horse back riding, go camping with the family etc. Then we will start back to our regular school routine. Hopefully I will have our curriculum choices decided on by June. We are going to do some really great things in the upcoming school year. The girls are excited to be getting ready to go to the next grade. We have decided to try a color coding system this year. I am hoping it will help keep me from getting the girls books mixed up. They are fussing over what color of binder and note books they want for the new grade. I think we will even color match the pencils this year. What do you think good idea or bad? Does anyone else color code your kids school supplies?