[REQ] Random component replacer

[rv1974]

The idea: Select groupedsource components with a bunch of target components, run the script that will replace 'targets' to 'sources' in random manner.
P.S. Yes I know there's Sdmitch "component replacer' but I beleive messing with renaming is too time consuming and cumbersome to use.
https://www.youtube.com/watch?v=gPt-Py584fQ&feature=youtu.be
Currently I randomly select target components by persantage and then apply thomthoms's Get\Apply definition (with shortcuts it's rather fast)
P.P.S. If the idea with grouped source objects is not doable, there could be some non modal window to select\purge\add\delete the source.
Thanks for attention

[numerobis]

Yes a solution without a special target-component would be nice.
I have to say that all "random" selection plugins strangely seem to have the same conception of "randomness". I always get high amounts of "clumping", that i have to fix manually.