No disrespect to master riggers, most of them know a lot more about the gear than I do, but:

"Master Rigger" is a skydiving rating not a BASE rating. Not to mention that from what I've read of the books, a lot of what you have to know to get the rating has fu(k all to do with modern skydiving gear, let alone BASE specific gear.

My point? Don't assume that the other guy knows what to look for.
-Josh
:+