Yes, we port in all of the domains from NameJet, SnapNames, etc. There are a lot of great deals to be found. Some are absolute trash of course but if you can sift through them and put some time in (hopefully that is what we are trying to do with our tools is save time and give some value add with the SEO metrics, alerts, etc.) then you can find some great bargains.
Some jerk stole my .com domain name after I had owned it for 10 years and accidentally let it expire, and he’s trying to extort lots of money from me for its return. On the site where it says who owns it, it says “Domain Status: clientTransferProhibited”. What does that mean? The domain expires on September 26. He’ll probably automatically renew it, like he has for the past couple of years. But in case it becomes available, I want to grab it. I’m the only person in the world with my name, and I posted at a blog for 10 years with that domain name. So I’m really upset I don’t have my own name anymore.
Your course of action really depends on how much work and effort you can put into the expired domain. If you're barely able to maintain and optimize your current site, you probably want to just 301 redirect the old site (note: see my amended comment above about the link value not likely to be passed). If, however, you're more creative and have some time on your hands, you can try your hand at crafting a microsite. If you really know your stuff and are experienced at making money off various websites, you'd probably do well with the third option.