I switched over to a new sweeping e-mail recently. I think it's good to make the switch at the end of a quarter, because so many of the sweeps shut down then anyway. I did see Mr. Sweepy post that if you are going to start a new e-mail you should do it before the new year, though. Again, I am guessing that is because TONS of things end on 12/31, and so many new sweeps begin with the new year. I would have thought 1/1/10 would be the perfect time to start a new address.
Once I made the switch, I used my new address exclusively (except for a few that wouldn't let me switch). I think that made me look less like I was trying to cheat. That's just my opinion, though. I have no idea how they would actually respond to seeing two e-mails used in one sweeps. Still, you have to make the change at some point, so I just hope for the best.
I learned that I should make my sweeping e-mail address name short!
Best 10/2009 win: 47inch LCD 1080p HDTV including a TV stand, Nintendo Wii and two games (1 of 10 Grand Prizes)
Best 11/2009 win: Kindle (1 of 7 Grand Prizes)
Best 12/2009 win: $5 Home Depot gift card (1 of 10,500 fourth prizes)
Best 1/2010 wins: Loacker bag with 8 mugs (1 of 1000)--from my very first sweeping entry in the New Year!
................................. Philips Prestigo Universal Remote Control (1 of 5 remotes out of 50 second place prizes)
................................. $5 check from Cheerios (now a total of 4 out of 40,608) actual money--woo!
Best 2/2010 win: stainless steel tongs, $2.66