Chris O'Young/David Fitter/Vitori Buatava
Chris is playing for the Glasgow Warriors in the Magners League. From the match reviews I've read he's put in a fair few solid performances and shares about a 50/50 starting ratio with Sam Pinder their other scrum-half.
Last I heard Fitter was playing for London Irish. The heavy sodden fields of Europe being more accomodating to his lowish workrate.
I don't know about Vitori regarding club rugby but I do know he was included in the Fiji squad that played the Wallabies in Perth this year. I don't think he won a cap though.
I have a bit of an idea of what most of them are up to so if noone else fills them in I'll do some more.