Only record I really want is the Crimson Wing soundtrack by Cinematic Orchestra, I've been hoping they would release this one for a while, it's a great soundtrack if you have not heard it. Luckily my local record store are going to hold onto a copy for me
Clutch - the Obelisk, a 17 record box set, may need a mortgage for that one. (Edit - £350!)
Hawkwind - live at the bbc
Nativity in Black - album of Sabbath covers. Have a cd called the Blackest album which are European Industrial Metal covers of Metallica songs which most are pretty good.