I have just noticed a couple of changes on Android Market on my Hero (running VillainRom12 - Android 2.1). There is a 'Update All' prompt at the bottom of the page, has it always been there (have been accused of being unobservant in the past).
One of the apps now has a 'Manual Update' prompt in red beside it, where previously it would just have 'update'. It is an app that I have purposely not updated for a while because I don't want some of the features the update offers.
While I am on the subject of the Market, when I move to a new phone I am aware that my paid apps will follow my gmail account but what about the free ones? There are a couple of apps that seem to email a list of apps and links to a nominated address ( appshare, appsharers etc). Has anyone used them? and if so how well do they work? And do they allow batch lists or is it one at a time? I am moving from 2.1 to 2.2 so I assume it's not as simple as just loading the apks from the downloads file on one sd card to the same directory in the other.