I'm waiting for my fellow Arrive users here to give it a shot first when support is available.
I use the phone quite heavily for work and I can't afford for it to be down because I bricked it or caused some trouble in another way.
I really wish the version that got released to "developers" was 7716 or 7720 because then I'd have my Hidden Wi-Fi. Oh well I will shut up and be thankful for what I
do have now