Help me pick between 2 canon L zooms...

[Riggaberto]

And just to confirm, I will probably buy the EF 24-105mm f/4L IS USM soon, it will work with the FILM rebel, right?

 

[usayit]

yes.... it will work with both.

 

[darich]

EF lenses work with film AND digital bodies.

EF-S lenses work with only digital - and even then, it's not all digital bodies.