I myself use the Pulsar toner transfer method. The results come out much better after I started using a lamina tor.
When you get the FAB IN A BOX, (I use expressPCB for designs) read the directions AND read the tips on their website.
After talking with rep (great customer support) I found that you put the board through the lamina tor numerous times switching directions. THEN cool off immediately with water. USE the green TTF file as well. makes the lines fuller, no pinholes.
An amazing thing that I had to try was making .006 traces. YES they are possable.
Good luck