I'm laughing here, I would *Strongly* advise against buying an X3 at this stage.
The apples to pears comparison of the H-Pro to the X3 only tells a fraction of the story - the X3 is now a legacy model, with no indication that DJI will support it any further - it's not compatible with any current DJI drone, so it's an expensive dead end. For sure, it's better than the CGO3+ - but that's exactly what you'd expect as it cost three times as much.
Consider that the H is still a 'current model', that it has things like team mode and redundancy at a fraction of the cost of an Inspire and the deal is not so good. Consider also that we are about to see the launch of the next generation H platform, that the existing cameras are still compatible with the new model (unlike DJIs policy of forcing you to upgrade) and that the new E90 should be a highly competitive camera and I'm not sure that an older Inspire is a good deal.
You'd be mad to buy anything when it's only a few weeks before the new Yuneec kit is coming out. The rumours from the people who've been testing it suggest that DJI have a lot to worry about.