I'm a "scale lover" (hmmm...prob lost several friends with that comment).

...but I'm just like Susan...when it goes up, it stiffens my resolve, when it goes down, it's cool and i'm encouraged to maintain.

I manage the stalls by looking at my trend over time (I chart my weight on excel).

It's ok to be a scale lover if you use it as a tool, it's just not ok if it rules your emotional outlook.