dog crate

I am going to get a new crate for my mixed breed dog (50 lbs). We don't use a crate in the car right now, but I can't decide if I should get a travel crate or just get one for use at home - what do you use your dog crate for most often? Which type do you prefer? Thanks!

I'm a new business owner who is attempting to develop a sound reducing dog crate. My girlfriend and I recently adopted a beautiful Boxer from a rescue organization and the "pet friendly" condo where we stay at became much less friendly on a few occasions when a neighbor complained of dog...