I agree with Rhythm man..
The acoustic guitar world is a different ball game.
I have 3 of them.
A Wasburn 12-string Dreadnought, a Yamaha 12-string (thin-line), and an Ovation.
One thing to consider. I bought my Yamaha as a 12-string, but I use it as a 10-string. You can have your cake and eat another one later. If you like a 12-string, cool, if you decide it's not needed, take 6-strings off and you have a 6-string. ( I know the math doesn't add up, but I used to take the high D and G string off, they just bugged me)
For about 6 years I played nothing but acoustic music. I'd given up on bands and did solo acoustic gigs. And I can tell you Sans, that Rhythm man is right. Just get what feels good to you.
If it says Hello Kitty on it, but it feels good to you, put a piece of tape over the name and have at it. I've seen KILLER acoustic players playing what looked like the worst beat-up acoustic guitars you can imagine. But they were good musicians, and they just loved the way their guitars felt to them. And they sounded great.
Keep in mind also, that you can buy a guitar without the built in preamp. There are sound-hole pickups that you can buy, and in my opinion have a very rich tone. But you might wanna watch out for too much Bass in whatever you run it through, 'cause it'll hum like crazy if you don't turn the Bass down.
The plus side of an acoustic/electric is that you can minimize the hum by using the on-board preamp. You can equalize it, mid scoop it, manipulate the Bass, Mid, and Highs all on the guitar.
Getting an acoustic guitar is really a good idea anyway Sans.. The strings are heavier gage than an electric. And because of that, it gives your hand and finger muscles a harder workout. If you play an acoustic for a week, then jump on your electric, you'll be amazed at how much easier it is to play the electric.
Anyway.. Just keep an open mind when you try out different brand name acoustics. The Fender (ultra thin models) telecoustics, and stratacoustics, really are POS acoustics. Don't let the brand name fool you.
Also.. I found that playing my acoustics straight through the P.A. was my favorite sound. I used powered P.A. speakers when I did my stuff.
Here's a pic of me and a friend of mine playing a KORN acoustic song in my backyard.. Keg parties rule!!
That's my Yamaha That he's playing, and I'm sportin the Ovation. Although the Ovation may look cooler, the Yamaha was always my main choice. It didn't hum as much, and I did all of my songwriting on it.. I actually wrote BURN on the Yamaha.