If driver Ryan Warwick wants to stay in front that will mean no shot at the lead for key front line runners Pat Delight (barrier three), Spankem (five) or Tiger Tara (seven).
It would almost certainly mean plenty of pressure to try and break him and potentially bring a horse like series points leader Cruz Bromac into contention after he fared poorly in the draw, copping the second line.
But if Warwick and the Galactic Star's connections decide the trail is the place to be then either of the well-favoured Kiwis, Pats Delight or Spankem, will fancy their chances of running to the front and therefore becoming the one to beat.
Spankem's incredible rise throughout this series continued after the draw as he is now the $2.80 favourite for the classic just six weeks after punters could have got $41.
He has thrilled co-trainer Natalie Rasmussen with how he has bounced through his three heats but she has decided to stick with Cruz Bromac as her drive out of loyalty, having driven him five times for five wins.
That means training partner Mark Purdon takes the reins behind Spankem and gives him a shot at a unique piece of Inter Dominion history as he has won the last two pacing finals driving Smolda and Lazarus so could make it a three-peat on three different horses.
Spankem, who won only once last season as a 3-year-old, is favourite over Pats Delight with Cruz Bromac still the third favourite even though his task looks enormously more difficult as he won't be able to use his gate speed.
Gate speed and tactical decisions could also decide the A$150,000 Trotting Final on Saturday, which after the draw looks a two-horse race.
South Auckland trotter Speeding Spur has the advantage of barrier one giving co-trainer and driver Josh Dickie options of whether to stay in front or elect to trail favourite Tornado Valley.
The latter draws barrier six and may even have the speed to cross Speeding Spur but if the pair lead and trail it looks curtains for their rivals.
Pacing Final
Field for A$500,000 Inter Dominion Pacing Final, 2760m mobile, Saturday, 11.45pm (NZ time) at Melton
1: Galactic Star
2: Can't Refuse
3: Im Pats Delight
4: Mach Doro
5: Spankem
6: Maximan
7: Tiger Tara
8: San Carlo (1 second line)
9: Cruz Bromac
10: Our Uncle Sam
11: Wrappers Delight
12: Audi Hare (em)
13: Cash N Flow
Trotting Final
Field for A$150,000 Inter Dominion Trotting Final, 2760m, Saturday 11.08pm (NZ time) at Melton
1: Speeding Spur
2: Monty Python
3: Save Our Pennys
4: Rompers Monarchy
5: Big Jack Hammer
6: Tornado Valley
7: Sky Petite
8: Illawong Armstrong
(1 second line, em)
9: Tough Monarch
10: Kingdom Come
11: Kyvalley Blur
12: Wilmas Mate
13: Red Hot Tooth