Ive played another game tonight (my Orks vs Blood Angels, my second game of 40K) and have a few tactical questions:

1) Keeping space marines in cover is useless unless your opponent has AP 3 or better shooting? You can make only one type save for each wound?

2) How to deal with Feel No Pain without powerklaws as Orks? Or are the Power Klawz the orky answer to everything?

3) Ive got a feeling that a nob + 11 boyz in a trukk is a good option, but there seem to be too few boyz left to attack. Is getting a bigger transport vehicle a better option? Or used mobs of 30 and footslog them around?

4) Stormoboyz seem good on paper, how do they hold up against trukk + boyz combination for effectivness?