Im very surprised with all the changes to photos and imessage that theres one crucial feature missing. When sending a photo via imessage, it still sends as full resolution with no options to send a "slimmer version". You have that option when sending as an email attachement. Large, medium, small. I send alot of photos via imessage and it takes a ton of data. It would be really nice to have an option to reduce the size. Any comments?