I haven't tried the GLB 3 axis. BUT I have seen some great stuff from it...just not from a X650, usually a phantom or other quad.
I went with the Arris 3000 because I felt like it was a better fit for my X650 setup. I developed a custom vibration mounting plate and I feel like it works the way I want without being a
$3500 Zenmuse.(ridiculous by the way)
Some Back Story:
I'm very picky about vibrations, shakes and twitches and wanted absolutely stable video like people "claim" to get right out of the box, or with very minimal tuning. I see people posting video claiming that it had NOT been stabilized, when it clearly had been. I also found that people will lie about the fact they have stabilized the video, only to have people online fawn over them about how "great their footage looks" and how great they are, or their setup was. I would invest in their exact same setup and have everything completely balanced, props, motors, tighten every screw...everything was perfect. And I would not get anything near what they were getting with smooth vibration free footage. The footage I got was nice don't get me wrong, but I wasn't getting the same "easy" out the box results like they were claiming. It either had micro vibrations or very slight twitches or something going on. I TRIED EVERYTHING...AND FOR HOURS.
So I have settled on the Arris 3000 and with my dampening plate mount I feel like I got results I can live with. The software works fine. I had a few little hiccups but quickly got it resolved and there are a lot of great little tweaks with the software you have access to that the other gimbals I have tried didn't offer. Yes, you can plug it into your PC and configure it if you like. I did and it seems to work great. The 3 axis makes a HUGE and very noticeable difference. I noticed it immediately and I think 3 axis is the future of UAV gimbals.
Disclaimer....I don't like to be responsible for other peoples happiness, so please don't just buy it based off my recommendation. :nevreness: Please do some research and find what will work best for what you want to do. I know I hate that when people say that, but its true. Some people are perfectly fine with the results they get from their gimbal. And most people can live with little vibrations here and there.
I had to experiment with a custom dampening plate along with mounting the gimbal with all its dampening features it already comes with. And I think what I have done works best for me. Is the stock gimbal perfect out of the box like people claim or show in their videos? No, but it is pretty dam good. And its a WAY better starting point then some other gimbals(Tarot) in my opinion.
WARNING: This video is very boring and nothing special. But when I was trying out endless gimbals a simple video like this I would have micro vibrations or slight shakes in it. Just simple panning had a little shake here and there now its all gone. I just shot this tonight to show you what I mean. I also just returned to Dallas and its FREEZING outside. I feel like I could do a full video review on this gimbal, and I'm sure their sales would go through the roof!..But they don't pay me for that...haha :highly_amused: I recommend the Arris 3000 over other gimbals out there as of today. My flight times are about 13 mins. which is fine for what I do.
Here are the results I get now with my X650 setup.
Also vimeo compresses the hell out of this video, so if you want the real deal full effect download the original video from vimeo.