Does it really matter how you get your LDs, as long as you can LD? Sageous once said this to me, and I guess he's right.
I only successfully WILDed once, the very first real lucid dream I had. I never managed to do it again. But trying to WILD has sometimes given me DILDs in that night, so it was just another form of MILD I guess. MILD works really good for me, be it just by using mantras or writing something down, whatever. I still really want to have that unearthly feeling of WILD again.