2 early chaos 5 bombs: r1 parx; r2 del today: 7/8/24 Not sure. Today at IND-- C5's R1 $5.20 and R3 $4.20. Low payouts plus a difficult to handicap R2 $45.40 winner who was last in aML and PSR. The R3 and R4 double paid $6.10.
PRX had very nice payouts so far-- $17.00, $7.20, $18.60, $19.20 and $13.00. But, 5 out of the last 6 races at PRX were C5's-- so going all is not reasonable.
I think you could look at all's when one of the connecting races is a BALO where you can throw out the low price favorite and hook up 1-2 contenders with an all C5.
Otherwise look at Ken's strategy, or something like it, where you narrow the contenders down to two price horses. If you're unable to get to two price horses or there's what looks like an unbeatable 3-5 horse-- then simply pass the race. There's enough C5's so that you can move on to the next one.