Yes mate still got it.
Dodgy electrics? The electrics in the Mk3's are actually very good, and its BASIC, very rare for it to go wrong!
There doesn't appear to be much difference in value between them to be honest, a mint & genuine s1 with history is worth good money irrespective.
Most would actually probably actually prefer the customs though because its always nice to have electric windows and central locking, especially when you have an alarm