So, I went from crazy hair hunting to hunting for a new place to live in SL.
I'm not unhappy with my current location but, every now and then, I'll get the urge to move and set up shop in a new place. I attribute this to an uncle I have who. for 40 some years, would buy a fixer upper, fix it up, and sale it...just to move on to a new fixer upper. Not because he was flipping property, by the way, just because. :P
I don't know about anyone else but the SL Map (see above) has been how I find the places I live. I just teleport to location that is for sale (those in yellow) and if I like it, I'll abandon the land I have and then go buy it.
So far, it's all been a bust tho. Hopefully I'll find something soon.