Cs2 question, pro or standard?

I was just wondering which cs2 version i should buy. Is there a big difference between pro and standard? I see that standard doesnt come with golive and a few other programs, but are the photoshop and illustrators identical to the pro version? Thanks in advanced :thumb:

(P.S, please don’t E-Scream at me if theres a thread on this already, i tired searching :()