In reply to Koshal:
Got mine Spantiks and tested a bit.
Although I found them super comfortable for climbing at front's, they are pain in the ass for longer treks. When I had to walk for a few hours to the spot - the spantiks and really hurtin my shins, evene with loosen upper part of the boot.
Anyone with a good idea how to solve the problem? I've found on the net such thing:
http://www.shintronic.com/shintronic_list.pp
Anyone tried it?