If you are a rifle looney, like most folks here on the 'fire, you will want to take your own firearms. For me, the planning of bullets to use, practice with my own firearms, and the satisfaction of harvesting game with your own stuff, makes the additional hassle well worth effort.
I have in the past used an outfitter's firearm, and in one instance, it ended up in a near disastrous result, this on a Beceite Ibex hunt in Spain. Never again!
