too bad that most of the dot com are all unjustified hyphens,
and all uno domains actually have dictionary words, but the only problem,
uno is not something popular right now ( a popular slang of number one ), You must wait i think or start to auction the uno.com on Flippa
in namebio database i found one uno domain sold for $2500, the forsale.uno u get a better one seller.uno, and follow.uno however, domain price only depend on who willing to buy them ( if somehow happen to open a business called Seller Uno and he happens to have 1 million dollar, buying yours for $2000 is totally possible )....but, the chance on that happening is super slim....the things is, if you can afford to keep it, keep it, but if you not, just don't renew
Trend.ws actually has potential for fashion site, as ws domain is not popular, this one can only rise if you have the ability time and money to develop it into established website
if its me, i think kcic.net , 4 letters dot net is the winner, that i would set into automatic renewal, could be developed into MMA site or Chick site and the rest i will start on auctioning them for cut lost ( especially the hypens dot com, if they can be sold on bergain auction section of this forum for $10 to 20, then it is for the best )
Regards man