wiredowl seemed cool to me rest all not sure but the names are all good to be used for general websites value would be low xx for each of them owlu may be mid xx
I like Owloo.com, sounds very brandable to me, easy to remeber, the lengh is great. I think you have something there. I don't have enough experience to give it any value though.
Well they are brandables. Owlu and Owloo are the best ones. I would appraise it around $xx to Mid $xx resellers price. Enduser might give more.