Playstation 2 hardware

Hi, will this shell work with my slim PS2?
I have model SCPH-77001.
http://cgi.ebay.com/Pstwo-slim-ps2-Clear-shell-ghost-case-replacement-parts_W0QQitemZ160291299182QQcmdZViewItem?hash=item160291299182&_trkparms=72%3A1205|39%3A1|66%3A2|65%3A12|240%3A1318&_trksid=p3286.c0.m14

Yes.

Thanks, in a scale from 1 to 10? how hard is this mod

Id say 3 to 4, depends on your current expierence with hardware in general.