i ordered the new one even though i had the 05-06 and i'm really glad i did. i think the book is laid out way better now, and it's nice that they have the same information for all schools instead of whatever the schools chose to include as was the case in the 05-06. I especially like the new MCAT chart that showed the school's medians versus the national median and also included a range from lowest to highest score for all the students accepted. it kinda helps answer the debate we've been seeing on here as what the medians actually mean and how far above and below people are. it does hurt to see that some of the schools didn't accept anyone with less than a 9 in the sciences (wash u) but it's also nice to see some schools were taking people as low as 6s. plus, just having the information laid out so nicely makes it much easier to compare the schools and learn about them. even if you have the 05-06, i'd recommend the new one as well...in fact, i think based on some of the differing info they contain, they actually complement each other very nicely.