Delivery is today but I may not get any time with it until this weekend depending on what time it arrives. Your initial experience with it (aside from push/pull pots I don’t have) sounds pretty similar to mine. Now that I’m playing single coils I’ll probably be spending a lot more time messing around with the FET and boost than before, which I’m looking forward to. I’ll report back on the speaker. From what I gather it’s “more articulate with a smooth top end” so that’s probably the best description. It’s been a while since I had the amp so I’ll be going off memory and not doing a direct A/B. And using a different guitar. In all honesty if something takes longer than 1-2 seconds to swap out, be it a speaker or pedal, cable, whatever....I don’t really trust my memory anyways. I’d need to make a recording to get an accurate picture and trust my brain.