Best Reg: Vegas247.net - A wonderful name besides the fact that it's simply raked in the dough thanks to VegasPoker247.net.
Best Purchase: Bulk purchase from BuyDomains...38 gambling/adult names including the likes of VegasCasinos.net, FreeBlackJack.net, FourOfAKind.com (sold to RJ earlier this year), CasinosGratis.com, AdultPortal.com, etc. for a total of $4,000. Besides the sheer value of the names, I've made over $500 back in PPC on them in less than half a year, so even a reasonable purchase just for the parking rev.
Best Deal I've Given Someone: $1,800 on Ad.cc was a great buy for whoever got it. I still got a nice ROI out of it though.
Worst Reg: l3log.com can either be a great masterpiece or a really stupid thought...I'm thinking the latter as I haven't seen much l3=B l337 on the web, hehe.
Worst Purchase: Honestly, I don't think I ever make bad purchases, but I think it will wind up being a long while before I see worthy returns on Maharajah.net, which I purchased at $800. I'm expecting a "Vegas247.net" effect, some typo traffic from MaharajahClub.net which should get a lot when the APC hits India in March. Still, I have a bad feeling it won't make as much as I hoped. Besides that, I guess Blog.biz at $4,000 is a big leap considering a lot of people really hate .biz. I may have to develop it to get what it's truly worth.
Worst Deal I've Given Someone aka Most Overpriced Sale: As long as it's developed on, WhatsMyJob.com at $995 will be a great buy. I don't think a lot of other people would pay that much though, and I'll happily take the 12000%+ ROI in about a year and a half!