Dear MP, congratulations on your highest ranking in this forum !!!! As far as press-n-peel is concerned, it is indeed very good but it is also a matter of experience on the ironing time and temperature. And of course the copper must be really clean and scratched on the surface in order for the toner to stick well. Another fact is that it does not always stick well near the pcb edges, so extra care is needed there. And finally there is no visual way to know when to stop ironing. Sometime in the future when I have more time and money I will try the UV method too. But for hobby projects it is all right for now ! :)