Well, by golly, it seems like it's becoming addictive. I'm running my Markbass Little Mark III through my Traveler 151P cab as flat as it gets. The LMIII is generally considered to be fairly transparent as far as colorization goes, but there must be some coloring in there, even if it's slight. I'm noticing that running the eq knobs all at noon with both the VLE and VPF filters off is pretty much becoming my favorite tone. I even got to stand out front at the blues jam while someone else played MY bass through MY rig with it set just like this. I swear I couldn't think of anything I could've done to make it sound any better. It had the perfect bass tone, IMO. And it cut through well, too. Heh, heh, it reminds me of Fonzy on Happy Days looking in the mirror to comb his hair, but instead just shrugs because it looks fine already. It's very interesting, and I am loving my Markbass rig more and more each gig. However, I know this effect applies to all brands. What kind of experience are any of you having with running flat on your rig, whatever it is?