loosebits once bubbled...
I was just at my LDS looking at some BP/Wings (currently I'm diving a vest). He showed me a Zeagle BP with deluxe harness (quick release shoulder straps) and one of their smaller wings (30 something pounds) for diving with singles (I usually dive with a LP98).
Hi loosebits, you might get some flak from the continous-strap crowd about the harness (especially if they know your net handle), but they are very convinient, no doubt. I dove a Ranger for years and never had any problems with them.
The bladder you're talking about is likely the 35# bladder used on the Escape and Scout BCs. They are pretty good wings, I had them on my Ranger for a while since the 44#er was too large, too much drag. I prefer oval wings, like the single tank Oxycheqs (I use the 30# one) or Halcyon bladders. But that is a personal preference. Also, somebody told me Zeagle wanted to introduce an oval 34# wing, so you might contact Zeagle and ask about that. It may save you a few bucks if you buy a set.
loosebits once bubbled...
The way the wing attached to the backplate seemed a bit unusual (8 bolts plus 2 quick release straps) but the backplate seemed to have all of the standard holes drilled for other wings. Does anyone have any thoughts about this Zeagle system?
The two QR straps are used for mounting the bladder to the BCs (Scout, Ranger etc.), they were not specifically made for back plates. Zeagle has the large twin tank Manta wings for that. And maybe the smaller one mentioned above. I don't like the 8bolt set-up, I rather use grommets and a single tank adapter to keep the bladder on the plate. When you pack for a trip for example, you probably want to detach the wing from the plate during transport. Being thrown around airports might well damage the wing. With all the bolts that's just that much more a PITA. With the STA, two thumbscrews ...

If you look at Zeagle's backplate, they have three mounting holes on top, and a mounting slot on the bottom. So they can take most any bladder out there, and with a STA the camband slots are not used.
One thing I don't like so much is the hard edge on the harness slots, will wear the webbing out a bit quicker ... .
loosebits once bubbled...
Can anyone recomend a weight system with this setup (I usually dive dry with about 16 lbs)? Should I go with Zeagle's pockets or is there something else out there I should look at?
If you want integrated weights (mounted on the harness) I'd go with either DiveRite pockets or Halcyon pockets. The DiveRites are small, top-loading with a zipper, bottom releasing with velcro. That way the velcro doesn't wear out as much and as quick as usually. The Hacyon pouches have quick-releases as used on shoulder straps. Either one can be moved around the belt easily for balance. The ones Zeagle sells are also attached to the plate, and therefor pretty far back. An alternative, I use the DUI weight harness. Very comfortable, very adjustable, very easy to dump the weight when needed. And I wear the weight on my shoulder when donning or doffing the rig and moving it around.
loosebits once bubbled...
He priced it at $360, sound reasonable?
Do a web search for prices. My first plate was a used DiveRite aluminum plate I got for $20, it worked. Also, if you search the forum you'll find plenty of references to prices and places.