Thanks for everyone's replies. I've decided to go for a 100A. My auto'ing skills aren't good enough to take the risk.
I just scored a YEP 80A ESC and was planning on replacing the stock Align 70A in my Trex 550 so I could use a governor. It has the stock 600MX...
My next one. Don't know what it will be, but it will be awesome.
I'll take it
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