Why can't you just name the original pie image from before the same name as the current image that gets displayed, upload it via FTP and over write the existing one? Viola Pie! Shouldn't throw off the tables any.
Obligatory disclaimer, make a back up of the original hosted image in case of, well disaster.
Three year Prime member here. The free two day shipping is worth it alone, it is fast and prompt, even on Sundays. I can't speak for moose country, however. There is also the online streaming videos. You'll find much of what is on Amazon is what Netflix already carries other than some variations. They have the exclusive HBO collection and a few of their own original series, included in the package. You also get new digital HD releases to rent or purchase if you choose. They also provide ad free online music streaming, get the app for it and create your personal music library. The quality could be a tiny bit better but it suits me just fine. You also get online cloud storage, It's been a while since I have used it so I don't recall how many gigs of space is provided. I backed up quite a bit of files and had plenty of room to spare. And then of course you get the perks of sales like what is going on tomorrow.