Easy? Binders give the DM a license to screw with them at every opportunity. You can be forced to roleplay the binding check, and suffer the penalties for a poor performance.
The fluff on binding is very specific on that it is remarkably easy to do, all you need to do is squiggle a pattern on the floor and call out a name, if you're worthy, they appear.
Man this thing was full of outdated stuff. Swoop Falcon I make(made?) avatars! Last updated 12-23-2008. Requests not unwelcome. Last request 01-12-2010.
Avatar by me.