Hi FireKitty,
Unfortunately i cant throw much more light your way about the still because i decided to take a saw to mine and have a bit of a tinker. Here is another link with the mods i have been making
viewtopic.php?f=17&t=3914&p=64779#p64779. Since starting this however i haven't found any spare time and as such im still left with half the project (Thinking about it now has got me keen, so maybe next weekend)
Cutting mine up was prob a bit of a rushed judgement though as i was given a lot of positive advice, but i wanted to get my hands dirty.
As my thread said i achieved aprox 87% with mine but think you could do better if you ran it slow.. My advice would be give it a go and make a call depending on how happy you are with the product.
Cheers