You're right, I just listened to the Miranda track and it's much more Euro trance and nothing like the Goa feeling from the Doof track.
If you like this style I recommend the Gatecrasher compilations. Superb mixes of this hyper melodic pop style Euro trance, I think you'd really enjoy them. My personal favourite was Gatecrasher Wet.
This is the original track (that you basically refer to in your posts) and above in your post is Antiloop's "radio remix" (if you could call it that). They're obviously so different that calling one a rmx of another is bit of a stretch. Just to make things clear!