To fully convert a Strada to SP spec. would be quite an undertaking.
 
 It's hard enough finding/buying the 'common-or-garden' replacement parts for an SP - without having to source (and finance the purchase of) the more 'unique' items necessary to convince a knowledgeable punter.  Would it really make economic sense for someone to do this merely with a view to conning the unsuspecting buyer?
 
 Anyone care to guess at the final cost of such a conversion?