Welcome!
Your first service is at 500 miles...thats the one where you go from regular oil to synthetic and the bike starts to feel better.
After that its every 6000 miles per the Triumph manual. I do mine every 3000 cause thats the way I roll
You shouldnt have to rejet for the TORS but after you add an air filter you might need to. BTW...depending on where in the world you are your 08 may be EFI and therefore not have actual carbs in which case a rejet would actually be a remap.
Check out the tech vault...TONS fo stuff there.
Specific vendors are few but seem to be enough for us.
for aftermarket:
fasteddysports.com
newspeedmaster.com
for oem:
accesories - MADSS.com
parts - bikebandit.com
as well as plenty more in the tech vault.
