The guitar player from Queensryche told me about the Switchblade a few months ago (he uses it) so it prompted me to check them out. I thought in a store it sounded great, but I can't comment on how it sounds in a full band mix which seems to get mixed reviews. The thought of having the programmable 4 channels with effects is wildly tempting. The effects however didn't work in the store so that set off an alarm in my head. After having a Mesa DR and feeling that craftsmanship, and then comparing it to the HK Switchblade, the HK seemed a bit flimsy to me. I ended up a Stiletto owner. Harmony Central has a bunch of reviews on the Switchblade.