I really like being able to annotate the live elevations. It allows putting more information on them in a preliminary stage and not have to edit the drawing after every edit.
BUT...
The programmers stopped too soon. If you use these live elevations in your plan set you CAN NOT export to dwg with out first converting them to line work and setting them up on a plan sheet. Engineers that ask for a cad file WILL NOT accept them otherwise.
Please fix this problem with live elevations.