I found an interesting trick to get my PDN to behave like it did before GE was installed... Deep sleep all night. No power switch troubles.All I have to do is rename the googleapps database.... gls.db located in /data/data/com.google.android.googleapps/databasesI use root explorer to rename it to gls.db2.Then clear the google cache... To clear the google cache select Settings - Applications - Manage Applications.Press menu button and select filter.Select the all button.Scroll down the list of apps to Market and select it.Press the Clear cache button.When I do this I am able to use the timeout or power switch to put my PDN into deep sleep and it has stayed this way for more than 8 hours twice. Wifi works fine...or I should say as good as normal..When I want to use market again I just reverse this process. Renaming gls.db2 back to gls.db. Clear the google cache again, log into google talk... and market works as before. .. including the other GE type problems... Trouble staying in deep sleep with the power switch for more than an hour.. ANd inability to sleep over night by using the timeout value.One more thing... Whenever you reboot your PDN without the gls.db file a new version of the gls.db file is created... with an androidid of 0. I just delete it since I have the real gls.db file renamed to gls.db2.Also note that in addition to this "trick" I still need1. background data turned off under settings - accounts and sync2. backup my settings turned off under settings - privacy .As in the past this power stuff is complicated and involves lots of issues. Soooo YMMV....I have spent lots of time getting my PDN to work the way I like it to and just want to share this extra tidbit in the hope that it can help others serious about getting the PDN to not drop power over night.