My new Clarke 4.7 came in yesterday but it didn't come with any directions. Surprisingly it DID come with a piece of foam and a vent tube. What should I clean it with inside and out? What do you guys use in place of that thin bent wire to hold it in place. Will that thin wire be sufficient in a drop? Anyone know where I can get some nice graphics? The tank looks to be high quality. I'm pretty psyched.