Currently, no, the RX does not load the user settings the same way the CDJs can. Part of this reason is that the RX is less likely to be an "installed piece" where multiple DJs are using the equipment, and having onboard settings would be just as effective. Once you have set your preferences, they are stored each time you power-up the RX. Will it be added in future? Not 100% certain but it has been requested.
There aren't many reviews as the unit is still very new and hasn't had many units shipped globally, never mind North America.