Re: Virtual suicide bombers:
i dont think thats really a suicide tactic though (referring to the halo tactic of flinging the grenade before your health drops to 0), i think thats just a last-ditch maneuver, you weaken their shields enough to where you stand a chance of killing them with a proerly (or half-heartedly flung) grenade that stands more of a chance of killing them than just firing your guns till you die anyways.
Suicide would be if you had the option of detonating a grenade without the timer, IE sneak behind a group of guys invincible (if you shot one they would all turn and kill you instantly, so thats a no-go), and just blew yourself up, taking at least one of them out, without ever firing a shot.
1998 Eclipse GST Spyder - 14b turbo | 3" Catback | Evo8 BoV | 170fwhp if that
2003 Redfire Cobra - 448whp/435wtq - Sold