Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A405 Safari/7534.48.3) Trust me I get it... Apples walled garden and control allows the iPhone to efficiently manage it's memory. With the advent of ios 5.0 and the more intense demand being put on the iPhone 512mb ain't cuttin it. Im not normally someone who stresses about this but I had to see what was going on. I download an app called istat that allows you to monitor the systems. Turns out the memory is down to an average of 5%. C'mon apple. It the sh$& would it kill you to stick a gig of ram in the iPhone 5??