Question about buff skills and Archon

[InteNuIgen]

I have the following buffs:

Magic Weapon / Force Weapon (15%)
Familiar / Sparkflint (12%)
Energy Armor / Pinpoint barrier (5% increased crit chance)

With Galvanising Ward, energy armor is up 4 minutes.
Magic weapon and Familiar have 5 minutes.

But if i activate these and then Archon:

* Do all three increase the dps while in archon form?

* If i stay in archon for more than 5 minutes, will all have dropped off? And can they be reactivated during the same archon?

[Karth]

Yes, yes, and no. Dropping out of archon every few minutes just to rebuff shouldn't be much of a problem, though.

[magicrectangle]

Generally I clear 2 zones, then click off archon, rebuff, and re-cast archon on the first big pack I hit in the next zone. Rinse, repeat.