excellent points above by all-
tons of experience collected there.
i will only add, and harp on about my favourite topic......
dust collection!!
please, if you can afford it, DONT buy those bag dust collectors- spend the money and get the best you can buy.
remember any solids ANY solids you breathe in, stay in your lungs, your lungs cant process the solids- thats what leads to emphysema etc.
many of those dust collectors claim a high-efficiency rate- but those are done in labs- everything perfectly clean, and with a short straight run of suction pipe.
a dust collectors inflow can only match the outflow- so if your filters or bags are dirty and effected by normal use- your suction is reduced, unless of course you are going to clean the bag and filters every 15 minutes
get a good cyclonic particle extractor that works between the impeller and the dust source.
those ones in a bucket- work well- and are better than nothing( i also use one that works in a std. 44gal drum)
but they are not as efficient as a proper cone shaped cyclone
this is the very best cyclonic dust extractor on the market,
http://www.clearvuecyclones.com/they sell all the parts in a modular or complete package.
there are even plans if you want to build your own cyclone, or impeller - the whole deal.
you can buy kits to build your own, or start from scratch with just the plans, or build some parts, and buy some parts.
and they have a range of sizes from a shop vac size to their maxi size( which i have in my shop) with 8" mainline , and 6" drop lines.
please, as mentioned above, for your own safety( as mentioned above) please get the very best system.
beg, borrow or steal the money, the expense amortized over every day you spend in your dust free shop will just be pennies per day.
coz, if you are anything like the rest of us, once this bug bites, even if you dont have anything to make or build, you will find yourself just standing around and looking at things in your shop
i know i do, i come to my senses, and find myself in my shop many times.
put a nice comfy old sofa or lazy boy chair in there( maybe within arms reach of the medicinal fridge)
- great place to relax while yer waiting for glue to dry