I just recently upgraded my rig to a pretty suitable live head and cab. I'm looking at rack cases to protect my head because its rack mount. I'm looking to get a nice rack eventually but for now i just want to protect my head from moving and damage. Should i go for just a 2 space rack now and then when i want to upgrade get another rack with enough spaces to get all of the suitable rack gear or should i get a bigger rack now and just use that? I eventually want to get a conditioner and a tuner then pre and power when i get the money or need to really upgrade to more power! I don't want to waste money but i also don't want to haul around a huge rack for a while if i can avoid it. Edit: just curious what stuff for racks are really important. i know a pre and power would take up at least 3 racks. the decision i'm facing is either getting a 4 or 5/6 for a tuner and power conditioner. what is really important.