1) everything from that shop is cheap... but that's where I bought all my belt clips from back when I used dumb phones... because I broke the expensive ones too fast
2) the sale always ends today
look back tommorrow, and the next day.
3) I'm not sure I'd trust the charger from them... but that's just my opinion.
The car charger I got for my razr was a cheap POS that had broken apart before I even had it a week. having said that, I will say they are very quick to ship and I've never had an issue with them making things right.