Me personally, I don't think I would use anything but the uploading of a personal chip. Right now I use a free website/app called Snupps to catalog pictures of all the chips in my collection, but I use CG to keep a track of what chips I have. It was kind of a pain in the butt to go back and forth between the pages on my phone while at the convention, so I would really like the option of having both services in one place. But I am definitely not looking forward to taking pics of all the chips in my collection again. I don't have an amount in mid for the fee, but I would be willing to pay something for the convenience. If it's too much, I'll just stick with using both CG and Snupps to keep a track of everything. You can see what the Snupps looks like by clicking My $1 Vegas Collection link below.
Thanks for always looking for ways to upgrade CG!