Hey all,

I'm planning to purchase the OA-6090 machine from Ouro to use for small woodworking projects in my small office. The machine has three spindle options (in order of price, low to high):

1) Chinese-made water cooled.
2) Chinese-made air cooled.
3) HSD air cooled.

I'm wondering which might be best in terms of accuracy, lifespan, and suitability to a small office environment. Would an air-controled spindle be too loud, or would the sound of the actual cutting make this irrelevant? Has anyone had direct experience with this product?

Thanks!