Thanks for all the helpful comments.
Normally we wouldn't allow this post in the "winner's circle" because it is a question and not a winner report.
Because people are posting about their wins will let it stay.

My biggest suggestion to help with prize wins is consistency and good email management.
Even with our own SA exclusive giveaways sometimes we have to notify 3 or 4 winners before we get someone to confirm their prize win. We suggest yahoo or
gmail email accounts for sweeps entry because they offer many ways to search for prize notifications. Do not use your work email, aol, comcast, juno as these
are known to block legitimate emails. Plus subscribers should try entering their own local sweeps or any of the Plus categories that have limited time promotions.
Limited time promotions will often have good odds because not as many people will enter, due to the short entry time frame. It's a fun hobby and it brings happiness
to lots of people. Good luck to all.