From what I heard so far, I had a lot of high hopes for the TripleL Orion, but alas, IMHO, its the case again of you really get what you pay for.
Before I give my opinion of the Orion, here's my background. I'm newly certified NAUI O/W, averaging 2 dives a weekend since, and I've got my BC skills under control. Been renting Medium size Tusa BCs from the LDS, and was looking for something of similar or better quality and fit, that wouldn't break the piggy bank. I'm slim (5'8" and 130lbs), so I chose the Medium size. Xanthro posted warnings about overweighting, since it only has 3 weight pockets. I dive 22lbs with 7mm suit, and their online rep assured me each pocket can take 9lbs. OK, cool, ordered it and here's what I think:
The Good:
As mentioned before, the overall construction seems very durable, and plenty of steel D-rings everywhere!
The Bad (for me):
The rep must have been misinformed or not totally knowledgeable of the product. The manual says the side pockets hold 8.8lbs, and the front pocket holds 3.3lbs. I would hesitate to put weights in the front pocket. It is little more than a flap of a pocket sewed unto the cumberband with some velcro on the bottom to keep it from flapping. More for holding LIGHT things than weights. Plus unless you can get the cumberband all the way across your stomach to the other side, the front pocket isn't even centered on your body (which isn't good for even weight distribution). I ended up not putting any weight there, and threading some 2lb bullet weights through the bladder straps for trim in the back.
I dived it this morning, and I had a lot of trouble dumping air from the inflator. For one, the inflator hose is a lot shorter than the ones on the rentals I've used. Therefore, I had a hard time moving it above my shoulder to vent air. In a vertical position sometimes, I had to move it all the way past my shoulder, angled backwards, before air would start to vent. The shape of the inflator itself feels awkward and unnatural to me. I noticed the air hose connects on the outer side of the inflator hose, whereas it's connected on the inner side on the rental BCs. I don't know if this is the reason why the inflator feels weirdly shaped to me, but at the very least, in a situation where you have to disconnect the air from the inflator (like in a stuck inflator situation), it seems it would be more difficult to disconnect the air valve when it is on the outer side like this.
The droppable side weight pocket design seems too simple and flimsy, with basically the tab of the weight pouch velcroed to the outside of the pocket it's sitting in. I don't know...just seems like an accidental weight-drop waiting to happen. And the weight pouches are tiny...when they say 8.8lbs, they really mean it! I could barely get a 5lb and a 4lb leadbag in there.
Overall:
Even though it's constructed well, I think the design of it is very poor for what they advertise as one of their top-of-the-line BCs for the serious diver. There's nothing special on this BC, and it doesn't even come close to the Tusa rentals I've been using (which being rentals, aren't even top-of-the-line themselves).
Believe me, I really wanted to like this BC and was so excited when I got it, and couldn't wait to try it out. Heck, I was born in Vietnam, so naturally, a part of me wanted to see a well-made product coming from my birthplace!

But alas, I have to be honest. It may be right for other divers, but I would not dive with the Orion again.