Have I got these right?

[HandyAndy]

yes, fully weld the 19mm box, but do this before you weld the upper shock mounting on, otherwise its difficult to get the welding tip into where you need to weld
don,t ask how I know that

cheers
andy

[Rik178m]

haha that was going to be my next question (which bit to weld first).

Thanks again!