I read the standard transaction fee info at
https://en.bitcoin.it/wiki/Transaction_feesBut I still have a few questions:
• What happens if you do not send the full standard .0005 BTC transaction fee? How long is the confirmation typically delayed?
• What happens if you send no transaction fee? How long is the confirmation typically delayed?
(Put another way, is it just a dumb idea to not include the standard transaction fee? Is it possible for a transaction to permanently get stuck in limbo?)
• Suppose the total coins you need to send exceeds the value of your individual addresses. If you send out 1 combined amount from multiple addresses at the same time are you charged multiple transaction fees or just 1 fee? (It sounds like you could easily combine less than 20 source addresses and get away with using just one .0005 BTC fee)
• When getting change back for sending out too much, does the change go to a different address automatically in all wallets? (my guess is: no, but it is possible?)
• Is there a separate transaction fee needed when the change goes to a different address (a new change address) than the original sending address? (my guess is: no)
• Can you send from one address to multiple for 1 standard fee with having it be delayed? (my guess is: no)