Last year for vacation I took the iTouch with the Pico Slim, the PS-1 and ATH-ESW10. This year I'm considering going for a Stax system with the SRM-202 and the Gamma-Pro, though I might go nuts and taking the 009 which doesn't work that bad with the 202. 007 won't work. If not, then iTouch, Pico Power and PS-1 or perhaps the ATH-W3000, they're more comfy than the ESW10 and closed enough not to disturb the wife.