You know it’s funny, the lack of MMS on the iPhone never bothered me because I was never a heavy user of MMS .. I barely sent out one every 6 months.
This was because of course 90% of phones have a lame ass MMS section which is seperate from regular SMS which breaks up the conversation. And every other phone I’ve had pops up a notification and then spends 5 minutes downloading the pic.
When 3.0 came out, I found myself using the MMS for everything .. responding to daily conversations etc and so much so I’ve even sync’d my iphone with my iphoto library with a whole arsenal of potential replies.