What lightweight parts?

[FRZ45]

Hi guys, looking at getting lightweight body parts, so what do you guys think? alloy bonnet or fiberglass? fiberglass wings? boot lid? rear doors? bucket seats? 

[Gambit]

I only know about the bonnet being lightweight, and I'm sure the alaminum one was meant to be lighter than carbon fibre. So an old member was telling me.  

[Nevell]

I always moan about the missus being in the car and the kids ,that's why it takes me 30 mins to go to the shop and get milk when I'm on my own lol. Lol lol wink wink ...