Hitting the re-set button for determinate tomatoes?

[j.t.delaney]

Hi there,
I planted my first crop of "Tiny Tim", and I was really, truly surprises how early it began flowering. This is a determinate variety, so the party will be over for them pretty soon, and this got me thinking: is there a way to trick the plant back into a vegetative state and to get another crop (or three) out of it? Is there some auxins, synthetic or otherwise, that will accomplish this?