Loved them when I first started out in 1999, particularly for network infrastructure domains. Never had an offer or sold a single one. As then, still a lot of availability or cheap resale prices. I still think .Net looks better and more applicable to internet based ventures than .Com but, the fact is the market says NO, except in some rare cases. Pulled out of them around 2012. Can't imagine being tempted back, no matter how many times holders try to invigorate the market