SystemACE CF and partial reconfiguration

I plan to implement partial reconfiguration by SystemACE CF:

1) produce partial bitstream through the module-based design flow introduced in XAPP290;

2) transform the partial bitstream to .ace files by iMPACT, load to CF;

3) load the needed partial bitstream in run-time from CF.

DO you think this method is viable? what must I pay attention to?