I am a newbie to this forum; my first post was earlier ( Pre-SLAM help!). I have a FAS-DPD test kit but that is all. I want to get a more extensive kit. I am headed to Leslie's in the am to have my water tested. Do they offer something comparable to a K-2006? I would like to buy it and not have to wait on it to come in the mail or pay high rate for expedited shipping. Hoping I can pick something up at Leslie's but I don't want to get ripped off or be sold the wrong thing. Thanks!