Saints Row 2, 3 or 4?

[Vipes]

If you get 2, you need to get [url=http://idolninja.com/sr2.php]Gentleman of the Row[/url].

[gk99]

Go in series order.

I mean it's not necessary, but they do mention prior plot events every now and then.

[Mr.Brown]

I'd say 3, the graphics are good and I like the universe
if you like aliens you should get 4 though