Thinking about getting one of these. Used to have a Preymaster 4 that eventually conked out. Have a Wildfire now, but had good success with the Johnny Stewart sounds and would like to have a little variety in my calling arsenal. Don't get to do too much calling and when I do it is not big open country. For 120 bucks I can get one with 15 sounds on it. What do you guys think? I know the sounds are great, but am wondering about reliability.