Wax and auto clear Q's...

1. I was recently cleaning my models and noticed that the wax had turned into a gooey state.. It's still clear but dust and what-not sticks to it. I used Tamiya model wax. Could it be a bad batch ? Or is it just too long since I re-waxed (about 5-6 weeks ago)?

2. Seeing what slownlow32tl did to his phone in his Custom Chopper completed thread (http://www.automotiveforums.com/vbulletin/showthread.php?t=676368), I was just wondering... will 2 part clear hold up to everyday use of a cell phone? How scratch resistant is it?

Thanks for looking.
Steve

It has held up pretty well for my phone but some minor damage has occured. the top left corner where the screen flips out has kind worn through but this could just be a bad design because it contacts each time you flip it out. the back and buttons and all that are still in great shape. used it every day now for about 5 months.