SEEKING INFO ABOUT DRIVEAWAY COs.

I have roughly 16 years driving. Due to a preceeded situation, only have a B, buy a couple questions:
1. How busy is the driveaway work these days?
2. If you're doing buses, tractors, fire/emrgcy veh, RVs, etc, what's the chance you will remain in a particular assgt or division?-(or is this like a "dispatcher favorite" type thing?)
3. How much work/what type of eqpt is coming back East from W.coast or coming N. out of the S.
4. Can you get into the driveaway business w/o a tow veh (obviously) however NOT being in a very comfortable $ situation?
5. Any advise on older tow veh which get the next mileage?
6. Is it advisable to be an IC w more than one co.?

Thanks in advance for help. POSITIVE reviews, please?!

 

Sorry: tow veh w BEST mileage...
W reassignment, I mean staying w same contractors, provided loads are consistent..?
Also, what variable rates on pay? Provided you're upkept on ppwk, logs etc.