Getting custom gun cabinets is definitely the way to go if you have specific style needs that you want, but can't find them with any of the standard cabinets out there.
Obviously, as I'm sure you are aware, custom cost more than the standard models you could find at your local store, but in some instances are worth it.
There are plenty of places both online and offline that will design custom gun cabinets for you.
Keep in mind, custom ones can be had in all different shapes and sizes, some storing only six guns, and some being capable of storing as many as one hundred.
It just depends on how many guns you need to keep.
Certainly the larger the model, the more expensive it will be.
A good rule to keep in mind is to get it a little bigger than you think you need.
This is especially true if you collect guns, and your collection will be growing over the course of time.
If it's not big enough, you will have to get a new one, and remember, this piece of furniture is not a cheap proposition, so you want this cabinet to last you a long, long time.
The best way to get ideas of custom gun cabinets is to just browse though pictures online and see the different designs available.
Don't be too picky; just bookmark each page that looks interesting to you, and narrow down your selection to the ones that you like.
Now, go through them and determine which style would work well with your home and which ones would not, and focus on the ones that would.
Not exactly rocket science, but a great idea generating method nonetheless.
Remember, the main factors that will affect the price are the size, kind of wood used, and make of the door as well.
I would highly recommend you get steel for the door make, as this is far more secure than glass and will be certain to keep any intruders out.
Some makers are cheaper than others, and to find the best price, you need to shop around and see who offers this.
If you know anybody personally who's gotten a custom made cabinet, then it would be a great idea to call them up and see which company they went though, and go with them.
If not, just shop around until you find the best deal.
Something else you might consider is getting a display case at the bottom line of the cabinet, which enables you to show off the small game you've successfully caught.
If you want to go all out, you can even get a full entertainment center and put the guns in the inside of it.
The bottom line is, I'd recommend you really shop around and get at least five or ten price quotes before you hire somebody to build your custom gun cabinets for you, as this will save you money and enable you to find the best quality as well.