Well now with the anouncement of CC at MAX 2013 InDesign will have retina display along with many other new feutures including 64-Bit support. Unfortunantly this update is only avaliadle if you have the creative cloud but personaly I think it is worth it becaus because if you already have CS3 or later or if you are a teacher or student then you can get creative cloud for only 20 bucks a month* instead of the regular 50 bucks. If you want to you can also just get one of the apps like just InDesign you just pay 20 bucks a moth**.
*Discounted price lasts for 1 year only
**First year will be $20 but after one year price will go to $30 a month