Am I missing something ?
 

By the end of this month I am going to purchase a new groupset ( ultegra ) for a major upgrade . The only tools I need are a set of cable cutters/crimpers and probably a
torque wrench (just because). The wrenching , routing and adjusting seem pretty cut &
dry , the trickiest part may be FD height and alignment (thank Jesus for reading glasses
for these old eyes) and possibly wrapping the bars , so is it really that simple or is there something I'm overlooking .

Crank puller!

Not needed , external bearing bb / hollowtech cranks , thanks for thinking of me though !

Newfanglied stuff, next you'll be trying to tell me
fire is here to stay. And rubber tires. There was
nothing wrong with the wooden ones!