I don't know anything about rabbit vibes but i want to try one.
Honestly, out of those options, I'm screaming Lia Dual Lover 1 over here! Even though I've not used it yet, I have very high hopes for it, especially since I've been having some fabulous luck with the Lia line! I seriously seriously do think it'll be an amazing dual action toy. The size looks wonderful, the material does, the clitoral attachment.
However, I doubt any dual action toy will ever amount to my BFF -- Vitality. If you happen to find that Vitality fits your preferences and you do want to spend that much, I could not recommend it more.
I never had good luck with those "real rabbits" since they were always finicky, would do their own kind of vibrations no matter what I did and were often large and uncomfortable for me. It really depends on your preferences, but I'm rooting for Lia Dual Lover!
The only rabbit I own is the Extreme Pure Gold, so I can't really compare it to others. But I do love it! It may not be for everyone though because of its larger size. Of the others you listed, I think the Mood Seductive looks the most appealing.