I remember seeing a few sites that list expiring domains by pr, but can't recall them.. Freshdrop.net only has pr3 names, so anyone knows any other good similar sites?
Maybe these will help: http://premiumdrops.com, http://domainsnext.com, http://drophistory.com and http://www.dnforum.com/f149/ for other resources
actually I now see that freshdrop has these domains, but only from Godaddy auctions. Wonder if they also rank all the PR6+ expiring domains from snap, namejet etc?
I think it just common sense .. after you get some money from your business .. you will eager to increase revenue through the way you're success in .. so they always add some other domain to their portfolio .. but maybe they monetize through 2 main street of online business .. traffic base or link base business.
Actually, i forgot to mention...there is justdropped.com, it's a pretty good tool and http://pool.com And i Just found, domainannounce.com which is a paid service Be careful, those PR-s might be fake and lost quickly. Look for the quality of backlinks.