I'm not there yet, but my eventual decluttering goal is "everything I own in the car" -- with it just being me and 3 cats there is no real reason why I shouldn't live like this. I already have my "grab in case of fire" list, and it all fits in one suitcase.
I don't know how much longer it will take to get there (feels like "never") since I've been decluttering for 8 years now, but once the furniture and papers are gone it will be close.
For now though, I still have to find new homes for approx one roomful of small household items (CDs, DVDs, last of the books, unused kitchen things, small appliances, etc). These are my most expensive items and I have already donated $1000s of dollars worth of merchandise and books in my first rounds of decluttering, so I'd like to try and recupe a little.
Most of my clothes, however, I don't like and will eventually donate ALL of them to the women's shelter and replace with a FEW pieces I DO like and that serve me better)...
Hehe, yeah if not for all the stuff that still owns me I'm almost a minimalist. The concept really does intrigue me though, as do those who live in small houses. I like the idea of seeing just how much I can truly live without, how far I can pare down, how much I can compact and consolidate what few possessions I own. Just to see if I can do it.