changing a wing

looking at buying a mk1 golf, and it might need a new wing,

but the rest of the golf is fine,

what is it like changing a wing?, is it bolt on, or spot welded,

and is it a hard job or not, any advice apprecated  

cheers matt

pretty straight forward bumper bolt ff/ bolt on and wing is too. get a haynes manual and that will show you where all the bolts are. where are you based ? someone local might offer to help.