Attention: All 4-letter domains are taken!

Glad I was brave enough in past time to snatch some of my own:
BUKB.COM
BUKB.NET
BUKV.COM
BUKV.NET
BYKB.COM
BYKB.NET
HO5T.BIZ
HO5T.COM
HO5T.NET
IZBG.COM
VGRU.COM
VGRU.NET
WGNX.NET