Have you seen this? Really - eBay MAY relist our fixed price listings?
How do you know if they will or not and if you relist from TurboLister or a third party and they do from the old listing you will get zapped for duplicate listings.
I run quantity in my listings. If they relist the quantity will not renew and I would have to watch closely or lose listing over time as they count down. Plus what happens if you want to relist but with a price change?
The arena of controlling communications with buyers is another kettle of issues.