Im an ex Pirox user aswell, the one thing i really hate is the "macro's" and the whole setting-up-the-bot before using.. (dunno if its changed, havent used it for about a year now)
They do have allot of different profiles so thats a plus
But imo, i have used Pirox for nearly 6 months and Honorbuddy aswell, i find Honorbuddy more user friendly then Pirox
you really dont need macros just set the spels up in combat tap thats all you dont need really macro