I love TheJackAttacks rack and especially for cable strain and simplicity to cart around a nice clean setup: $269.00 I'm curious how you all connect a mobile studio to a laptop ( grounding and sequence): Do you hook it all up and then plug the wall wart to the laptop? Do you have a sequence on how you power up your mobile system and precautions to do or avoid? Grounding issues to avoid any firewire hick-ups are possible arcing. I've been reading some nightmares people have with firewire totally collapsing and that its paramount to make sure you never remove the firewire or how you connect things during powerup or down. Removing SATA cable and so on. Thanks!