Johnny Stewart game calls and E-callers are a standby in the industry. However, they're not infallable.
Pros: Great volume, very loud caller, good remote range, decent battery life, good sound quality.
Cons: C cell batteries, the call is HUGE and heavy, and JS callers don't take other call sounds, a little out-dated technology (hard to update sounds).
You won't be disappointed in the JS caller, it's a great caller, but if you're still open to other options, personally, at that price point, I'd encourage you to up the ante to $200 and pick up a FoxPro Wildfire, or order a close-out FoxPro Spitfire for $150.
Cabelas: FoxPro Spitfire E-Caller