I bought may of thier cheaply priced kits, and other products, they keep failing. Now they won't stand behind thier product, they only stand behind thier legal paperwork and sweep me under the rest of the people they've screwed. Have a look at the warranty on these item, especially the kits. By the time you get one together, load it and test it the warranty is over. 30 days? Second hand stores stand behind thier used products longer than 30 days. Try thier return policy out, you'll be out over a hundred dollars and nothing will... read full review »