I am thinking about trying my voice at doing some Lets Plays, I am thinking of doing retro games, like SNES and NES games, would any of you be interested in something like that? Or should I try something else? What would you find interesting? I could really use some opinions on this.

Sounds like a good idea. I myself don't really pursue at watching let's plays. But if you want to take your hand at it then I say good ahead and try it out.

It's a good idea, it would get some news out on some of the games made here, but I don't watch them. Although there are some people out there with nothing else better to do then watch youtube, like me when om bored. (which usually winds up being a tutorial for something.)
If you was to make like a top 10 of rpg maker games that would be nice.

Hey, i watch youtube when i have stuff to do boi. : pp

I sometimes watch lets plays, but mostly horror things, like penumbra is a good example.
Other than that, yea, i think rpgmaker lets plays would b pretty cool to watch. \o/ \o/

I hear the key to doing good let's plays is to record the video, and audio / commentary seperatly.

That is a good point, however it's usually a good idea to record both to begin with (what you would say during the actual play-through and original recording) and then re-record whilst keeping some of the original thoughts you had during the play-through. If that makes sense.