Board Thread:Game Discussion/@comment-29898480-20170627003428

I got a pang of uneasiness adding the final Body upgrade to the Mazda 787B, worth 125GC but not required for anything... maybe it was a foolish spend? Or maybe I'll enjoy racing the FU car, with customized graphics, extra service life, and unlimited TT tickets. Time will tell.

In any event, it got me thinking about other times I spent GC foolishly. My worst is probably FUing the 2015 Audi R18 e-tron, including the infamous 440GC E8 upgrade. I ended up hardly driving it at all, and when I farm (rarely) it's always EK, not EC.

What about you? What's your worst GC wastage that seemed like a good idea at the time? 