Car: 2005 Accord LX I4 Auto

I am thinking about installing remote starter in my 05 Accord. Can I install just any oll' remote starter or do I need to get a specific one? What I mean by this is is it better to do this thru a dealer or can any alarm/remote shop do it (I am sure then can do it, the question is can they screw someting else by installing the starter - i.e. cars electronics?)

Thx