Across last season and this one to date, they trained 90 winners.
Barron admits he is looking forward to a much smaller workload.
"It's going to be bloody good, actually; a lot less hassles.
"We've still got some good owners to train for and there are nine weanlings to come through and sell."
Barron has been breeding professionally for a while now and has mares based all over the country from Woodlands Stud in Auckland down to Bryleigh Stud at Gore.
"We're probably going to scale back a few of those as well and focus on the best few mares.
"There will still be plenty to keep us going, there's no doubt about that."
Barron says he leaves his brother's with "no animosity or anything", it's just time to get "back to basics".
"We were always coming up to Christchurch, we didn't make the move just to join with Ken.
"It just timed in nicely and the opportunity came up at the right time."
The move left Ken with about 30 horses in work and plenty of quality stock to go on with, Tony reckoned.
He says the horse getting him most excited is a rising three-year-old Bettor's Delight colt named Global Domination.
"Without being too clever about it, I'm hoping he will be our best one; he qualified at the cup trials and is showing us a lot."
Those familiar trips to Auckland will be back on the radar, too.
"Definitely, when that extra money comes on stream in March we will be looking to take advantage of that.
"We're lucky in that we have a number of close relationships up there and I will definitely be looking to bring them up myself or send them to the likes of Josh Dickie to capitalise on the good stakes."
For now, they're enjoying a well-earned Gold Coast holiday before returning to the new set-up next week.
"I've just cracked open my first Peroni, actually."
In other partnership news, Tim Butt is not renewing his training licence in the new season, leaving Jonny Cox the solo name at Premier Stables in West Melton.
And Invercargill pair Paul "Tank" Ellis and Kirstin Barclay will link in the new season, forming a dual-base stable that offers beach training facilities.
"This will open up some awesome opportunities with us being the only professional beach training operation in Southland," said Barclay.
"We will also continue to concentrate on developing young stock at the Tisbury [Invercargill] barn."
- NZ Harness News