Just read Tweak's blurb and d/load the gear from Acme & FrettedSynth
http://www.tweakheadz.com/getting_a_great_guitar_tone.htm
And the amps to go with it.
Fretted Synth Full http://frettedsynth.home.att.net/
DIG Full http://acmebargig.com/dig/