Anyone have any idea how hard it is going to be to change out and old set of millenia seats for new ones? any thoughts on problems or what to do/dont do?

Incase anyone was wondering, my psycho ex-girlfriend decided to cut up my millenia seats to shreads one night after we broke up. I was able to find a set of millenia seats on e-bay to replace them with. Any thoughts or feedback would be appreciated.

Thanks!

no one has any feedback?