some questions: my setup first:
1. 2 iphones (1 mine, 1 wife's) Both with my apple ID
2. 1 ipad 2 with my apple ID
3. 1 iMac with my apple ID.
4. ATV2 with my apple id
5. ALL with photostream download and upload enabled.
6. 2 lovely child, whom I take lots of pics with both iphones. I imagine lots of you take pics of your little children, so you have 5 or 6 pics of the exact moment, waiting to be checked later in a large screen so you can choose the best and delete the others.
BEFORE IOS5
I took photos with the iphones, downloaded to the ipad (deleting both camera rolls) and only then, in my couch linked to the ATV2 or not, I chose good pics and deleted the others. Later I usb-sync my ipad to imac, importing photos and creating the events and albums as I preferred. I later have my idevices synced with the last 2 monts "photo events"
That way I had always both iphones camera roll clean, I could delete photos laying in my sofa and permanently store only good ones in my imac, having access to the last 2 months of good photos in all my idevices
AFTER IOS. I HAVE A MESS
-- All photos go directly to photostream from both iphones, so I have them in ipad2 and iMac on their photostream folder. That's great.
-- If you have "automatic import" in iphoto preferences automatically appears a "month/year/photostream" event with all those photos, so after these iCloud 30 days limit, you still have this photos in your iMac, and you lose nothing. That's great as well. So you could think you don't need any usb-syncing and that everything is easier...
The "BUT",
1. iphone's camera roll isn't clean anymore. So you have pics automatically stored in your iMac but still are in your iphone increasing day by day.
2. You always have to do the "bad pics" erasing in your iMac. If you do them in your idevices, it's of no use, as the photos you delete in your camera roll are not deleted from your photostream. And if you delete them from the iphone camera roll and later usb-sync them to your iMac, iphoto tells you they have been already imported. So don't do the "bad pics" erasing in your iphone or ipad as it is a waste of time.
3. Videos are NOT photostreamed, so you are forced to usb-sync to your iMac anyway...
SO... I find only 3 solutions
1. Activate all photostreaming and later in your Mac you erase and clasify the photos from the automatic event. Then usb-sync your videos and manually delete the camera roll.
2. Activate all photostreaming, converting it in a "photo bakcup" (so you could save iCloud space unchecking the camera roll in its preferences) Later do the classifying in your idevice (it's great to do it on the ipad) Later delete the automatic event in your iMac and then usb-sync the "good photo classification" so you only have the good photos stored in your HDD and all camera rolls are clean.
3. Deactivate photostreaming from iphones and ipad, do classification in idevices and then usb-sync them to iMac (as well as vídeos). Only activate photo streaming upload in your iphoto iMac so photos taken with other cameras could be visible in your idevices...
As you see, in all of them usb-syncing is a must because of the videos. Wich configuration do you usually do that represents less a mess?
Any suggestions?