Power supply is not the sexiest of pedals on your board, but the Aetos (and also the Phoenix, and for that matter, the various limited editions of those) is a power supply you don't want to hide under your deck. Anyway, appearances aside, this is a solid power supply for a small to medium board. The pass-through power supply is handy for whatever you may want to plug into it (including another power brick). On the downside, the Aetos isn't a switching supply (you'll also need the 230V version for your world tour) and while the 5 100mA + 3 300mA supply is fine for a lot of pedals (including, without double-checking, most if not all of Walrus' offerings), the current across the ports may not be sufficient if you favor a lot of fancy or digital pedals (and surprising to me, a lot of EHX pedals).
Hey Bret! Power up! - Walrus Audio