I transplanted a variax 500 into a warmoth neck and body. Im really pleased with all of the tones except the palm muting. The palm mutes are muddy with very little punch. although being able to tune to drop c with a flick of a switch is pretty nice. I've A/B-ed the drop tunings and they are dead on. Just a little lag if your shredding otherwise unnoticeable. Indispensable in a live situation. Especially if you cover System, Rage, Soundgarden, and Deftones, then want to jam on some Sabbath. Try doing a set with 5 different tunings and see how much time you waste tuning.
The palm muting also creates a harmonic buzz. When tuned to E the string creates an A. Which stands out because of the suspension. You can only loosely palm mute if you cant handle this. I run the v-axe through the pod x3 live(which kills anything ive ever heard) and a mesa stiletto ace. Running through the amp makes the harmonic buzz not so noticeable. But direct it stands out a bunch.
If your doing classic type rock like ACDC, it really sounds fantastic. The sustained chords sound great distorted.
As for the other sounds
acoustic - phenomenal
hollowbody - Butter if you play solo jazz guitar arrangements like me
Les paul - Great for classic rock shiity for metal
strat - Awesome to jam some blues, great for funk tunes
I played guitar on a cruise ship for a contract and this thing with the x3 live was priceless. We did a funk set, a jazz combo set, a big band set, a latin set, dixieland, and random rock tunes, with a motown set. This setup nailed all of it.
I would never get rid of this thing because it beats carrying around a crate full of guitars. Although for the metal songs i have a tele with HBs. Which sounds amazing with the x3 live. BTW you can have the v-axe and another passive guitar plugged in at the same time for switching. just change your preset and its all there. you can also A/B tone 1 and tone 2 to different amps.
When I bought the x3 live the guy at Miami Guitar center on Kendall tried to get me to buy Boss's $500 equivalent. I'm so glad I didnt because now I can sound like Freddie Greene or Joe Pass or Paul Gilbert or Satriani etc... with a button push. I would say this setup is worth its weight in gold.
If you want patches for the v-axe or x3 live just email me. I can give you sound samples too of direct or with a mic'ed amp.
z@zystudios.com