Ok well welcome to the board
Yeah i think so, i;ve got a silver one with black leather and sports pack and i think it is. Altho silver ones are common i still prefer it to the other choices of colour. And it looks like your modding yours so i wudnt worry about it being common
Depends which afterburners you wanna get, there are two types around the ones which have been around for a while and these ones.....
i personally prefer these ones.
Second for the twin headlamp conversion, u can either get it done by your local peugeot dealer for around 550 quid with them painted, or you could purchase them unpainted for around 300 from somewhere like ecosse or just check some ads in max power/fastcar if you want the lowest possible price. *warning* i have heard that they are a bit of a pain to fit yourself, but i dont know if its true cause i got my dealer to do mine.
Thirdly your gonna need to choose which kit you want. A good starting point would be to ring ecosse and order a catalogue from them 01506516106 is their number
I'd get the ecosse catalogue before you buy anything
Hope that gives you somewhere to start
Erm