Well, I think the point thing may have been about how to line up the right series of dialog choices to force the Sith to subsidize Republic Kolto purchases. Took a quick playthrough of that segment and if there's a way to discount Tyvark's merchandise.. it may only be by modding his .utm file. Only other thing I can think of would be to see if Tyvark has more than one store .utm file or to check his dialog file and see if there are any scripts that punt you over to a discounted store selection.
Oh, Tyvark also used that line prior to my defending Sunry (I visited him BOTH before/after the trial).
Now, I want you to remember that no bastard ever won a war by dying for his country. He won it by making the other poor, dumb bastard die for his country.---Patton
There is no room in this country for hyphenated Americanism.---Teddy Roosevelt
I never forget a face, but in your case I'll make an exception.---Groucho
And if you all get killed, I'll piss on your graves.---Shaman Urdnot
How would you like to own a little bit of my foot in your ass.---Red Foreman