Rear shocks - what else do i need?

[cняis]

right guys the knackered rear coilovers will be getting swapped for weitec adjustable rear shocks/springs next week.

what other components will i need to buy before i strip the rear end? 

the new shocks come with lower spring plates, and i have already bought new FEBI upper and lower bearing rings (see picture), bump stops and protective tubes & caps



what else should i be buying? i.e. will i need the upper spring plate?

[Reasty]

Spring compressor tool 

[cняis]

its being done in our workshop so the spanner monkey doing the work will (hopefully) realise he needs spring compressors 

anything else? parts wise?