I like quite alot of TSHF, it took some time for me to get into and I care for some of the soloing on it, but its got a few decent tracks on it.
UA, i prefer that version of A Tout Le Monde (despite you all hating it), because I think that solo is much better, although that woman can sod off. Sleepwalker is my favorite off that album, but I fucking love play for blood too.
Put that out there.
Also if your talking about megadeth getting back to peace sells, rust in peace or even cryptic writings, i doubt that is going to happen. Definitely not an album like Killing is my Business.