cyanogen mod on my mini

[dr9911]

I have a mini on Verizon. If I do the cyanogen mod will I lose any important functions on my phone??? I use it for calls and apps. No games. No movies. They give me 1 gig data per month.
will Verizon give me crap about it?? what do you think??

 

[dr9911]

cmon ....what do you know/???..........................................