Some things never leave your system. Mostly, prized possessions I've sold and then regretted ever after. My '86 Mercedes 190E 2.3-16 is one such example, not only because they rapidly appreciated afterwards, but because I'd utterly gelled with it; It was magnificent.
Another one of these stuck-in-the-system is my 80s Bretonnian army. I started this in 86/87 I think, around WFB 3.ed, and slowly added bits to it until it numbered over 100 miniatures (not an inconsiderably amount of lead when you're 10 years old). It was all Perry, mostly C26 and slightly later. In the end I sold it, for about £20 if recall correctly, sometime around 93.
Anyway, recently I've noticed something fad/trend called Oldhammer seeping into the blogsphere. This, seemingly orchestrated in concert with the Ansells, seems to involve friendly non-tourney tournaments (at Foundry) using 3.ed rules, and whatever miniatures you fancy, as long as they feel and look 80s.
I'm unlikely to ever go to Nottingham for anything, least of all wargaming, but it has turned the nagging thought of getting another classic Bretonnian army built into a fully fledged wading-through-websites-and-putting-things-in-baskets type affair.
Whilst eBay is full of massively overpriced original Bretonnians, fortunately Brian Ansell made off with the moulds for 90% of the range when he left GW... so they're all available at Foundry. Then there's the current Perry HYW range, which is very much in keeping (and hopefully size) to their 80s work.