Using AXURA for last 6 months...simply the best...Samsung Vibrant (original, not 4G). 
Best of Axura:
1. Get time to time firmwire update (started with 2.5.x.x and now using 2.3.x.x AXURA)
2. Wifi Calling
3. Sound Hound integrated in Music
4. Hoping to get Gingerbread very soon
5. So many...lol