FT-920 : INRAD IF filters and roofing filter

Well, I decided to improve my RX by adding switchboard + 1.8KHz IF filter from INRAD.
I've already got the optional 2100Hz SSB filter (CW is already fully loaded, HI), so the combination with the 180Hz may improve during contest times...
Next step will be to add the newest roofing filter for FT-920...Maybe before the end of the year, who knows ?
With all those options, I guess it will be a top-end raceiver !!!!!!

Anyone already installed the roofing filter on a FT-920? Any feedback would be greatly appreciated !!!!!!!!!!!!

Still going on with my motto : If you don't hear, you can't QSO, HI !!!!!!

Ronan