So good and bad news!! Pi and screen are booting up :))! Bad news is the screen picture is terrible!!! Shaking and line running across the screen :(! Will try to upload a photo, assuming this isn't a dc polarity issue? Wondering if I have a bad screen or driver board :(! Does anyone have experience? Guess I'll need to contact the sellers!
Firstly I want to thank you all so much for your help, particularly you Paul! Would have got this far without your help! Been a great learning curve, made some mistakes, picked up a few burns along the way! Have learnt a lot for the next project!
Any guidance on the bad picture would be great, hoping it's a setting but suspect my screen and/or board are bad!