Don't know how many here have heard about this (probably common knowledge among most of you!), but there's a new surface pro 1/2 case that has a built-in hub (3 USB 3.0 ports, CF card reader, SD card reader and a greater degree of screen adjustability) due to be released later this month. Not for everyone, as it looks to add a bit to the overall thickness, but good enough perhaps for those of us who need a mobile workstation on occasion and don't want to deal with a spider's nest of cables. I purchased one and will let you all know how it is when (or if!) I get it.
ProKASE - Mobile Dock for the Microsoft Surface Pro & Surface Pro 2 | Indiegogo
ProKASE - Mobile Dock for the Microsoft Surface Pro & Surface Pro 2 | Indiegogo