Due diligence is the process of going through the current owner’s books with a fine-tooth comb to verify inventory information, sales data, average ticket price, and every other aspect of the business. Doing all this yourself is difficult and time-consuming, so you’ll probably want to involve accountants and lawyers to ensure that you cross all the t’s and dot all the i’s. A big red flag to watch out for here is how intertwined the current owner’s personal expenses are with the business accounts — this can obscure the genuine flow of cash in and cash out of the business. The purchase price of an existing business is often calculated as three to five times the net annual revenue, so you’ll want to take that figure into account before you make an offer.
You need an out-feed table to support work exiting the table saw and band saw. By placing the tools close together, I was able to make one out-feed table that works for both tools. I put four pivoting wheels on the table, allowing me to shift the table in any direction. By placing a shelf below the table, I gained some much needed storage space for portable power tools. Finally, since this is a large work surface, the table also serves as a true, flat assembly table.

One practical note: Lots of retailers and restaurateurs are now engaging in event marketing in their business locations. Lululemon does in-store yoga on Sunday mornings, Barnes and Noble hosts author readings, and your local Italian restaurant may offer cooking classes. Think about all the potential use cases for your store and ensure that it is fit for purpose.
While an electric miter saw is a convenience, it is not necessary to do good work.  A quality electric miter saw will run around $150-$200, that by itself would destroy our budget.  A hand saw with a miter box does the job just as well at a fraction of the price.  This highly rated Stanley version for ~$60 should get the job done, albeit with a bit more elbow grease.
I framed and sheathed each wall individually and then stood them up with the help of long 2x4 braces.  My neighbor let me borrow his framing nailer, which made things go much faster.  I added a second cap of 2x4 on the top to make the walls a little more rigid.  I then laminated 4 2x4's to construct a ridgeboard.  I nailed in some temporary 2x4 supports and had a friend help lift it into final position.  Once all of the rafters are cut and nailed into place, the supports were removed.
We have a 5-gallon clear plastic Hedpak container that our sink drains straight down into. We really like this container because it’s clear, which means we can easily see how full it is. With 5 gallons of gray water capacity, we only need to empty it every 3-4 days. Dumping is easy - just remove the tank from under the sink and pour it out into an RV dump facility or other approved area.