If you're like totally serious about learning guitar than by all means go all out and get a good guitar/amp but if you ain't sure if you'll stick with it than it would be better if you get a 2nd hand or starter pack guitar.
I've friends who quit cuz they get blisters/dun wana cut their nails (mostly chicks) and for guys they say something like not flexible enough leh, stretch till very pain.
If you can't stand some minor pain than you better think twice lah, maybe can pickup some blowing instrument, blowing not so pain :twisted:
Rock On!!!
-Beast