So sorry to hear about your studio...sucks big time, man...

It is hard to do better, both price and performance wise, than a set of used speedotron strobes. I have a D402 pack with 2 heads that I bought a couple years ago back when I was a sophomore in college. I don't use them as much as I used to (just graduated, at home while I gather my life together before moving...have access to my father's ProFoto 7As...) but they are really banging lights.

Just be careful when disconnecting/connecting a head to a pack and make sure that the pack is powered off and discharged...otherwise a nasty shock is in store for you.