I tried getting a quote from Lancaster but apparently a 1993 Corrado wouldn't throw up any classic quotes. Couple that with being 21 and they told me not to bother! I'll have a better look around but I've currently still got the policy I had on my old Lupo so it'd be on that for the time being.
It's just had a years test on it which is one of the attractions, but I'll definitely keep a copy of that wiki with me as it looks pretty comprehensive!
My biggest concern for potential spending down the line is the spoiler which doesn't function. It's stuck in the up position, and isn't really a problem for me but I'm unsure if it leads to any consequences further down the line. Apart from that I'll follow the tips on that wiki and trust my gut when looking at it!
Cheers for the info lads!