I am curious to others opinions about buying fish or plants at Petsmart. Has anyone had any luck with fish bought there? I had 4 Mollies, but I also had many problems with my tank at the time and they didn't make it through. The Petsmart here carries more, different breeds of fish I like than the LFS, but the workers don't sound to keen on fish care. I know this because I worked at Petsmart for about four months in high school (before I kept fish,) as well as recent trips there. Also, they sell some plants in these maybe 4-6 ounce containers and the plants look healthy, but I've never bought any. Has anyone tried these plants before? Any luck with them?