Personally I don't like the breed in this country, I suppose it depends on what you want from a dog. If you want a crossbreed, then this is one, for which you will pay big money. You are better going to the dogs home and giving a needy dog a home.
If you want a pedigree dog, then research the breeds and pick one you really like.
I've had working labs for years, if you can put up with the bin raiding and occassional loss of sandwich etc, they are a superb pet and good with all the family.
But gaain, check out what you are getting, a lot of breeds now are riddled with genetic problems, so be careful.
Best of luck.
I have bavarian mountain hounds, they are gorgeous but only about 80 in the country,
See them at
www.paintandpins.com