Decent reception last time it was posted in March at JB for $299
The smaller one (4s) is also available at same price if the standard 4 too big for your wrist.
This series is getting a little up there in the years though.
Decent stock availability, and availability for discounted rebel gift cards makes it a bit more attractive.
It is a 'rebel members only' price - but you can join for free.
The 4 (not 4s) is available on Amazon AU same price if you happen to have some discounted Amazon cards.
I have and am still using the Vivoactive 4S and very happy with it. I especially like the always-on MIP screen, similar to the Pebble Time that it replaced. Pity Garmin switched to an AMOLED screen for the Vivoactive 5.