Could be better

I use GarageBand with my irig... it does a decent job with guitars, but, it needs serious improvements as far as quality in overall tone from the guitar section... the overdrives are like ok, not as close sounding to the real thing. The keyboard section could be taken more seriously. The effects are so stupid, I cant make a beat with some spaceship sounds! The hell! Please make this app as close enough like the mac one... if possible... or Ill just buy a MacBook then...

SchochJohn about GarageBand, v2.2.1