Hello, I'm new here, and new to electrical work in general, I was hoping for some help. Really I have 3 questions: 1. I'm trying to take down an old light and put up a new IKEA light. I've included some pictures below of the old light. I'm confused as the old light has 2 black wires going into it, how do I know which black wire goes into the live and which goes into the neutral on the IKEA electrical block connector? - or does it not matter? 2. The 2 red wires go into a chocolate block, do I leave this as is? 3. There is also no place for the 2 earth wires on the IKEA connector, am I right to put those into a chocolate block? Would a 10A be ok? Thanks very much for any help!