Thank you guys for your comments and advice.
I bought several .biz domains with development in mind(MediaContact,GreenWave, ArtCreations, PhotoWorkShop, VideoFX,Snape, KidVision) and another few of them "at risk"-if I can sell them, that's OK, if not, let them be :bandit:
However, I did check to see if the other 4 important TLD's(.com,.net,.us,.org) were taken -and they are.