A long-delayed update to this thread: I opted for an 800 chip breakdown, with T25,000 as the top denomination. Ultimately, while the 1000 chip breakdown was cleaner, this breakdown saves me the expense of 200 chips that may never get used.
For the extremely rare/unlikely time I'd have 30 players, it allows 8/8/4/7 for 16 players and 8/8/4/2/1 for the rest. Should be plenty of T5000s and T25Ks for rebuys and color-ups.
For 20 players, everyone gets 8/8/4/7, so
@links_slayer will be happy.
Thanks all for the help everyone!
Went with:
240 x T25
240 x T100
120 x T500
140 x T1000
50 x T5000
10 x T25000
-----------
800 chips
That last mixed barrel of T5Ks and T25Ks will slowly drive
@jbutler insane, and that's priceless.