Lookin to upgrade to a new tweed style amp. Very interested in what Tungsten has to offer and considering the mosaic or crema wheat mostly for home use but may want to use for smaller "light" jam sessions too. I'm perfectly fine with champ 600 volumes and can go louder at home with no prob. Can someone tell me the volume/headroom diff between the champ 600 and let's say the mosaic 12" option? Also, crema volume vs mosaic? Based off vids I love the crema but afraid it may be a little TOO loud to be able to hit the dirt at reasonable volumes for home...am I right in assuming this? Thanks!