I don't think going guitar into guitarport/Behringer cab sim/cube30 into com will actually replicate the tone as how one hears it in person.......so far goose, malcolm, blueark and beez have tried and heard it. So i'll let them comment about it 8)
For me, i only have 1 word for it. Inspirational, i may have got lucky but a word to most out there who are venturing into getting stuff for custom guitar. It does not necessarily yields you a great sounding guitar even though it's premium wood and hardware on paper.