So ive been playing a little with trackmaster and id have to say its pretty badass for 10 bucks. The excel export pulls all the setup notes, the current weather conditions, all of the point by point data (long, lat, accel, lat g, speeds, times), and puts it all into a neatly tabbed spreadsheet. Better yet you can export a video overlay file (excel) for editing onto gopro video. Last night i setup a finish point down in the calliope and i made the block and it stopped my run and instantly posted results to facebook. Also will export a google earth overlay. Pretty awesome for 10 bucks.