WhoDat- that's awesome man! Congrats to your two boys! I can not wait till I can take my kiddos hunting- they are still a little young, 4 and 1.
I was going to suggest euro mount if you wanted to do it yourself, but if you are wanting to do an actual deer mount, I would strongly suggest you to take it to a professional. Now, I realize those can be costly, but many of them will allow you to make payments on it. Most require you to put down 1/2 the money when you drop it off and the rest is due when you pick it up. I don't have that kind of money laying around at my house, so I realize that may be hard to do. Just like anything, all taxedermists are different in prices. Do a websearch and find some old timer out in the sticks that does them for 1/2 the cost as the big timers. ??
I'm just saying I wouldn't trust myself with that type of job.. I'd end up messing it all up. But maybe you are more talented in that area. Good luck to you either ways.
...and on that day when my strength is failing, the end draws near and my times has come, still my soul will sing Your praise unending, ten thousand years and then forevermore!