QuickCalcs is a new style of calculator for routine calculations using Imperial Units (ft/in) but can be used for metric values. This is my first version and am looking for feedback on what changes to incorporate an upcoming version update. Average 3GS loading times would be helpful. Here are some Free Promo Codes so if you have a few minutes it won't cost you anything (not that its very expensive $1.99). Any feedback would be greatly appreciated. It's not going to win a Turing award, but it runs and looks cool!Thanks
C
PS Maybe leave a comment of which code your using so people know which have been used.
Codes
1 34N6ANAHHK7A
2 TWE37H97XWFR
3 3WK6HAJLR66N
4 N493JR647YPW
5 LR9P3HJ6PRAJ
http://itunes.apple.com/us/app/quickcalcs/id339451285?mt=8