I've put them in two of my builds, and I have to say that they are good for the money. They are NOT a boutique pickup by any stretch, but they do as good a job as some of my other, higher end factory jobs.
I put a set of Dream 180s in a 3 P/U LPS thinline and wired them with three mini toggles so I can run any pup in any combination of single or double coils. They can pull off some good Strat and Tele tones when split, but still give you the guts of a Paul with both coils engaged. Plus I have a Varitone in the tone circuit, so I can pull off some nice jazzy tones as well.
I'm big into splitting and phasing in my electronics and they've done very well in those situations.