Is this proper thread for this? If not can the mods direct me, thanks.
I'm dealt
4

5

7

Q

K

4

7

K

A

T

J

K

A
using 2-4 scoring (i'm just playing on an app).
I wasn't sure whether to pay the 77KKK and secure the bottom end aginst all 3 players(assuming no one has quads) and then play 5AA44 as my middle with the TJQ as my top
or
play K high flush at bottom since i have 5 spades and blockers to the other Ace flushes and play a 2 pr in middle and take a chance at winning 2 from everyone?