I could play the guitar sounds easily enough on the Tyros and using the pitch bend you can create something that sounds acceptable, but, the intros using mega voices are always going to be better. I just prefer the SD1 for guitars as I can get some awesome guitar sounds and effects by editing the presets and using the volume pedal set to the wah effect (this has been mentioned before on here). This combination has actually had people listening to me perform and whilst at my local club, asking if I have a real guitar recorded on minidisc or CD - that really annoys me as I play 100% live, but it must be realistic for them to say that, so I just invite them onto the stage and play something without any styles running and watch their faces drop.