You can go check at friendicos or sai ashram for a lab, you can adopt one for free.
However I would say (if i may) wait a bit let things settle down and get a dog that suits your lifestyle. Labs r great fellows, but they have a tendency to put on weight, they need loads of exercise, they need more exercise then other dogs of the same size approximations.
There are many geat lab breeders.. but 5.5k for pup sired by import parents, dosn't sound too genuine. A lab from import parents can cost upto 15k, don't let them confuse u with import parents vs import lineage.
Show quality pup is a pup which has the right physical and tempremental qualities, there r few genuine breeders who know what they r talking about, and will give u their word for their bred pup to be show quality, takes alot to produce such pups.
Take a tour over to this breeders kennel and take a look at the dogs and their lifestyle, a puppies vaccinations cost well over 1500 for within the first 2 months.. if this breeder is vaccinating her (without which there is no point in buying this pup) is he really making no profit on this one.
Do your research, abt the breed about the breeders, about dog food and its budget (very important to have a dog on the right diet). Also do reseach on good dog handling, this u must share with ur family too, most of the time ppl r mad at the dog for mistakes they lead him into :) .. unfortunatly these dogs never learn what pleases their family.
If you make up your mind to buy a pup, make sure you buy from a good breeder, we must not support unethical breeding business's :)
This site has some great ppl, i'm sure more advice will pour in, good luck mate.