Okay, for arguments sake, let's say PR1.3 arrives in Q2, 2012.

A serious question; when we know the update is arriving how should we best prepare? I am referring to existing hacks and tweeks that we have made, example:

Inception
OPPtimizer
FasterN9

I believe N9 Quick Tweak will simply be over written by PR1.3 so, does this also apply to the above and other terminal hacks that we may have made?

I am sure that there are many half wits like me that have been dare devils with their N9's and would like to know the answer too, if only for a little reassurance?

Thanks, John