Opinions on light towers and boom lifts.

I am looking to get into the rental side of light towers and boom lifts.
I have two models I am looking at and I would like to get your opinions and thoughts on them.
Models. Genie-1065 and Genie-S65, as far as light towers go I am looking for tow-able light towers with diesel generators. Thanks!

Opinions on light towers and boom lifts.