is it to learn acoustic guitar? I've tried to pick up bass long long ago, so I have a very crude understanding of how a guitar works.

Lately, I've been getting all these great idea's of songs in my head (and I have a basic mastery of reading/writing music) but I can't exactly put it into song without the proper tools. So I've decided to teach myself to play acoustic guitar,

so, those of you guitar junkies/veterans any tips/pointers? Also, if anyone has any suggestions as to the brand of acoustic to pick up that'd be more than welcome.

Please bear in mind that I don't work because I'm just like that and I don't have all that much money (part of the reason why I'm teaching myself after all) but I don't care about that stuff, I just want to make music.

Suggestions, points, advice, anything?

I am learning Acoustic Guitar from one and half months, I had learn very basic about the Guitar. And recently bought one. Yamaha F310, Acoustic Guitar, It is superb.
As we know the dimensions of upper bout, a thin waist, and a lower bout parts of the guitar will determine what it sounds like.
Guitars with smaller upper bouts have enhanced treble frequencies, while guitars with larger upper bouts have enhanced bass frequencies. Flat-top, steel-string acoustic guitars come in standard, jumbo, and dreadnought sizes.
You can also buy Brunswick BF200, Folk Sized Acoustic Guitar. Don't go with small one.