I'd like to know whether it's possible to start with an ObjC program and convert it, incrementally, to MacRuby. That is, override one method at a time, making sure that nothing has been broken; rinse, repeat... If this IS possible, could someone (write and) point out a HowTo that gives specific information on the steps involved? -r -- http://www.cfcl.com/rdm Rich Morin http://www.cfcl.com/rdm/resume rdm@cfcl.com http://www.cfcl.com/rdm/weblog +1 650-873-7841 Technical editing and writing, programming, and web development