Adapters for Minolta MD/MC and m42

I bought this for M42:

http://www.dealextreme.com/p/m42x1-nex-lens-mount-adapter-ring-for-sony-dslr-45382
A little heavy, but good.

I am thinking of a tilting adapter for MD myself:
http://www.rocksphoto.com/goods.php?id=1399

I think they might have increased their prices, seems more expensive than I remembered... perhaps you can find cheaper alternatives on ebay... when checking now I can see that the same store are selling the same thing much cheaper there item 200634384634 FWIW.