As being a LLLL investor for almost decade, I just don't see it as a good buy. its a great buy for just $22. Most people think "Q" & "X" is anti premium. But it all depends on where the letters are placed and what does it mean.
Bux is very popular in PPC industry. Buy a script and put up a website. If you don't know how to, just hire some one and develop it. Do some marketing and have some active members. Then earn by that or sell it on Flippa.
Or if you cant wait, BrandBucket, Namerific are good options.
Good luck