Yep: buy a beater and have at it! (But I'll bet that you already have the skills necessary to install a derailer.)
By the way, how do you determine if your steerer tube is butted? Anyone? . . . -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at http://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.