If you need help... good luck.
If you haven't a clue, get back in your car and drive to an Ace Hardware.
This place is just like Home Depot, great if you know what you want, but if you need to learn or get help, expect a very long wait and inconsistent service.
To top it all off, they always have so few cashiers when the lines are longer, but they have plenty of people standing around. Very inadequate service.
Good note - Hmmm,convenient, easy to park at,