My wife can drive my truck , I'll just pop the brownie in OD and leave it, she doesn't have to touch the thing ,she just doesn't have teh extra gear options, but she couldn't shift that fast anyway.
Anotehr good option would be a spicer 7 speed EZ shift, this is a 7 speed fully synchronized box, Very sweet box would give you a lower bottom end and extre gear in between and shakes up the gear splits to better spots than with the 5
"a double dose of the white bottle power service", What is a white bottle power service?