Everything you list will always post Pacific Time (being that Ebay is in California).
Here's a link that's on the bottom of every ebay page - Ebay Official Time:
http://viv.ebay.com/ws/eBayISAPI.dll?EbayTime&_trksid=m40
You have to do the math, so to speak, to figure out the difference between your time & ebay time so they will post when you want them to.