Still up for debate: should magic missile and other spells that normally ignore SR be subject to SR if a 'fancy' metamagic feat is applied. Examples of these metamagic feats are:
- Exploding
- Entangling
- Fell Drain
- Forceful
Another possibility is that we add to these feats that a target's SR must be overcome for the purpose of the feat effect only.
So the choices are:
1 - no change, these feats and the spell they are attached to ignore SR
2 - if a spell that ignores SR has one of these feats applied, the target's SR applies to the spell and feat
3 - a spell that has one of these feats atteched ignores SR, but the feat attached must overcome SR to apply