This is helpful. Another question - which insulated lunch bag do you use to send this lunchbox? When you need a weekend travel bag that’s a not-too-big, not-too-small perfect size, go for a Weekender. It's not only lightweight, but also compact, fitting snugly into an overhead bin - and it has an expander if you need some wiggle room. If your safe room design includes windows, choose materials that offer adequate protection without compromising visibility. Taking its tonal cues from H&K’s flagship TriAmp Mark 3, the TubeMeister Deluxe 20 can bring the crushing high gain that lower-watt tube amps are notorious for, thermal bags but it also manages to offer the pristine clean tones that this style of amp isn’t traditionally known for. Secondly, it has built-in cabinet simulation, meaning you can realistically omit the speaker stage and plug the amp straight into the house PA.