Hey, that sounds like a great deal you got! I would love to know what your opinion of this equipment is.
While b*ringer gets a bad rap for a number of reasons, they have some solid gear and with their acquisition of Midas/Klark-Teknik, I expect their top-of-the-line products (like the X32) to be great performers.
As an addition to their Powerplay product suite, the P16-I and P16-M's really are great value for money. We've been using them for about a month now - that's 9 gigs so far (and another tonight).
We route the drummers click track direct to ch-16 in on the P16-I (it would have been a tom if direct from console). No-one uses it but him AFAIK, and I have ch-16 vol OFF. From the P16-I, I run CAT-5 to first P16-M. From there, we daisy chain the cat-5 to the other 2 P16-M's. This also powers the FIRST unit. All 6 CAT-5 jacks on front of the P16-I will power a P16-M. However, you cannot daisy chain the power, just the audio. We could run 3 sets of cat-5 cables from the P16-I and avoid the wall warts, but they are 12v DC converters (so use little power) and we don't have cat-5 running all over tehplace from the console. This also helps when running FOH out front (versus stage) where I have 200' of CAT-5 on a cord reel, and tape it down with the snake.
Each ch on the P16-m lets you adjust bass, mid's and treble levels. You can save the settings too.
It has an adjustable built-in limiter, master volume and stereo mix volume (like the computer mix on the Avioms). Given that I've been using Avioms for years at church, this P16 system is great value for money and the 3 of us that use them absolutely LOVE the monitor mix control.
The only thing that might be better is that all signals are DRY! No effects, no reverb/delay, as they are direct out from the console. We could probably route differently to get those, but for now.. its working great.
NOTE: the other 1/2 the band still uses wedges!! Stage vol is way too LOUD (IMHO) so I'm working on converting them, but there's a co$t involved and they are "pro" musicians, so they use gig $$ as part of their income. So it's a tough call.