I've started carrying the Amsoil brake fluid line and have one case of each available for pickup at MSRH let me know if you have any questions.
DOT3 $7/bottle
DRY
DOT Minimum 205°C (401°F)
AMSOIL 271°C (520°F)
Wet
DOT Minimum 140°C (284°F)
AMSOIL. 151°C (304°F)
DOT4 $13/bottle
DRY
DOT minimum 230°C (446°F)
Amsoil 304°C (580°F)
Wet
DOT Minimum 155°C (311°F)
Amsoil 193°C (379°F)