I've had good luck with press-n-peel. i get better-looking traces than with photo paper (including the staples picture paper), and it's faster because there's no soaking or scrubbing like I had with the picture paper.
the pulsar system seems very similar, only the PnP system does it in one step... the blue coating on the transfer sheet is the same idea as that green stuff the pulsar system gives you, so you transfer both the toner and the adhered blue coating in one step. I'd be interested in trying the pulsar system sometime, but it looks like it's going to cost over $20 to get 10 transfer sheets plus the green TRF film, which is a bit more than PnP, plus it's more time consuming to use. I guess it'd have to provide some significant benefit for me to switch over.