I know there have been other posts such as this but I was looking for a bit extra information from those using the Mavericks beta currently. I purchased a 13 inch rMBP from Best Buy and have used it for about a month now. I really like the computer and it honestly does pretty much everything I want it to. Occasional slow downs on things with lots of videos/ads but it does a good job. Battery honestly does well for me as it is predominantly used at home and on weekend trips. Only minor complaint I have is the performance during gaming but I have a desktop computer for that. I chose the 13" for the price and also I simply prefer the form factor vs. the 15". Question I have for those using Mavericks now is how the 13" rMBP performance is. I have heard (just random posts here) that it appears to fix a few common complaints such as scrolling on webpages and such. If this seems to have fixed the majority of those issues, would you recommend me returning and waiting to see if October releases new MBPs or keep using the purchase I'm happy with? I did get mine during the Best Buy sale for $1400 for the 256 GB version so I honestly don't know how low refub retina prices will go after next version is released. Thanks in advance for replies.