Nursery Rockers/Gliders

Out of curiosity, where did you purchase your glider from and do you think it was a good purchase? I found a glider that I love from Buy Buy Baby, but I cannot seem to commit to a $599.99 glider purchase. I've been looking at a few gliders on Amazon but the reviews leave me less than confident on purchasing. I'm not worried about weight restrictions as I'm not even 125 lbs and I'm roughly 5'2. Any recommendations or suggestions? Lack of adequate back/lower lumber support from our current furniture is driving me to purchase one now versus later.