This case was a very good buy. I'm protecting her now since over 10 months my phone and am completely satisfied. By-pass accuracy is prevented from slipping out (and in the leather also expands itself after a certain time and is supple. A good scratch protection with a soft lining. The display is also well protected by the reinforced front. The tab to pull the phone is very handy. In my case, still all seams are optimal for the 10 months and hold. The thing with the menu button (I have the 1st version of the Samsung Wave) is naturally unfavorable, but that's my opinion, a design flaw on the phone and not on the sleeve and has indeed changed with the next mobile version. As it is with the altered menu button of the 2nd Wave Version I can not say.
Conclusion: For this price a totally worthwhile purchase!