Hey there Tomo!
Welcome to LPF. This is a great place to learn about DIY lasers. There is a wealth of information to be found here if you are willing to look for it.
Of course if you really get stuck and can not find what you need, someone will usually point you in the right direction... but do yourself a favor and be sure to do your homework first.
Thanks for the warm welcomes, I've got a 6x blu-ray and I had a 100mw red diode that unfortunately died due to a bad driver.:yabbmad:
Im looking at getting some more diodes but I can't seem to find anyone who sells them in the UK, do any of you guys know of anyone that sells them in the UK?