"I like that there's term on the contract,'' critiqued Treliving. "It gives you financial stability. He fits in the age group with us.
"I think our scouts have done a real good job replenishing the (defence) cupboard on our reserve list. We've got some good young kids and this allows them or progress on their own timelines.
If Harmonic was flat-out ecstatic about the move, Flames' skipper Mark Giordano sounded almost as over-the-moon.
"I just think really highly of him,'' enthused the captain. "Big, tough, strong guy. What I really like is he gives us a bit of an edge. A hard guy to play against. Just a well-rounded player.
"Happy to have him.
"We lost Engo (Deryk Engelland) to expansion and he played that tough style. So you bring in a guy like Hamonic to add that element but he can move the puck and create offence, as well.
"There were a lot of rumours out there about a lot of teams being interested in him and there's a reason for that.
"He's been around a while but still, in my mind, a young guy. Like when we acquired Dougie, a talented, established player with real upside potential.
"He's going to help us out big time. Especially with the leftie-righty thing now. You look at the way our pairs set up, that goes a long way.
"He's going to make us a lot better."
The idea of rounding out a Fab Four at the Scotibank Saddleome appeals to the new guy, too.
"You always want to be around great players and on the defensive side of things, you're talking about great partners,'' said Hamonic. "Look at that core. I just want to get there and prove myself to the team. To be a part of that, I think, is something pretty special.
"You watch a ton of Flames games on TV. They're always being broadcast.
"I am sopumped."
As with the Hamilton deal a couple years ago, and in the person of Mike Smith acquiring g proven go-to guy in goal just the other day, Calgary's ambition is laid bare.
"As players,'' agreed Giordano, "when you see the moves we've been making over the last couple weeks, with Haronic and Smitty, makes you want to hurry up and get back to camp.
"It sends a message.
"The fans in Calgary … if they haven't seen him enough, they're going to be in for a real pleasant surprise. This kid is a great hockey player."
As for Hamonic, he can't wait to get to town.
"I think,'' says Hamonic, "it's going to be awesome. I'm a western Canadian boy. A farm kid, grew up an hour outside Winnipeg (St. Malo) in the middle of nowhere. My wife (Stephanie) is from a small town outside Winnipeg, as well.
"I can't wait to get there. Playing in a market where people expect a lot out of you. For me and my family this is the best fit, ever.
"I know I keep saying this, but I am so thrilled.
"I think this is going to be one of the coolest experiences of my life."