My cat has destroyed my stock Milestone headset... oh how I want to kill it.... That totally ruined my day, month, year. I am looking for a replacement and I really liked the default one. Anyway, I've been looking around the Motorola web-site, and can't find which model exactly did it ship with. Is it this one? (Motorola OH 20) Or this one? (Motorokr EH 25) Thanks a lot.