I've got a Bell... something or other. Works great for me.
VG2 protection is VERY important for me.
And this one has the best I think.
Most of the newer styles of radar detectors have VG2 protection, where they try to be "stealthy", by not leaking much of a signal. But in Canada, that's not good enough, because of the consequences. You have to be sure that they won't pick it up, because you can pass within 20 feet of a cruiser which even a Valentine can't protect you.
On mine, it was the slightly older style or detector, where it *senses* VG2, then it screams at you and shuts right down. There's no chance of being caught, because it shuts down the oscilator so there is NO signal coming out.
You don't get radar protection when it does this, but you know there's VG2 in the area so you know to slow down anyway. And it only falsed VG2 a handful of times.
If Valentine still offered that type of system, I'd get it. But "undetectable to 20 feet" or whatever isn't good enough.