I am still somewhat new to ppc's (my Sprint Touch Pro is my first one

) and I am very interested in flashing roms and what not but I'm not sure if I can from a Mac (I don't have bootcamp with XP so I can't go that route). If I can, do I have to do anything special that you wouldn't with a PC?
Sorry if this has been answered already but I couldn't find anything when I searched for it.