fellow pilots i could use some help in trying to figure out the best way to go without killing my pocket book. 1975 piper warrior with (2) KX175B with glidescopes kma20 audio panel. kt76 transponder narco dme190 kr85 adf. I have to meet the mandate but i am trying to get the best of both worlds and i want the plane to stay ifr cert. Comments suggetions or a swiff kick in the ass for waiting this long. What does everyone think????