Cons in paying early includea. the lost interest on funds sent...

Cons in paying early include
a. the lost interest on funds sent off early
b. lost opportunity to deploy funds elsewhere should a better opportunity present itself
c. if you change your mind you can't recall the funds
d. if the deal turns out to be a real disaster rather than just an overpayment for a business at the top of the market as is currently the case

Pros in paying early include
a. you don't miss out if the spp closes early

I think
a. CSL price is still high but it did go to ~ $350
b. despite a. there will be plenty of demand because there is plenty of cash around still
c. everyone will get the full amount they apply - the only reason that this would not occur is if CSL sp completely tanks

I only ever send money off the day before for spp's - never had one rejected so far.