Okay, my memory connected "tweed" to Roland amps with Tube Logic, and I mentioned that earlier. My reference wasn't directly to the Nextone series but the BC series. I asked if anyone was hearing something in the Nextone 6L6 or 6V6 settings comparable to the tone of the BC amps. Since I may have inadvertently contributed to all this discussion about tweed, I decided to do a Google search for a press release on the BC amps in 2014. I found this: The emphasis in the above quote is of course mine. So Roland's Tube Logic was patterned after "tweed-era tube amps." Having never owned a FMIC amp, that doesn't conjure up specific amps in my mind. And since I've never heard either a BC amp or a Nextone in person, I'm just trying to get a general sense of the tone of the new amp line, and how it differs from or compares to the Blues Cube line.