Does the previous owner have any particular rights (ie first dibs) or is it free for all when the registration period passes?
Cheers
Scott
There are some general rules that apply but I don't find them entirely reliable.
If you are going after a domain your best best is to employ several of the drop services.
There was a post back here not so long ago that did a good job of laying out the official timelines (at least for .com, which should be the same as .net).
I forget the exact timeline. Something like 30 days post renewal date to renew, 15+ days after the 30 for the 'we really mean it, redemption period, now you have to pay extra' period, and then, after that 5 days to the actual delete button is hit.
.Org may be slightly slower to delete.
Sorry, I'm about to run out on a date with my wife or I'd look it up. It's in here. Probably search on the term 'redemption period' or 'deletion cycle'.