[DrKnow65]

My Losi 8T has had it's 1717 on 6S lipo pulling the kids on the skateboard with a MMM without issue, so I can verify the two work well together :-)

That being said I would buy the XL (version 2) if I had to replace the MMM. I love the integrated data logging. It's a must have in my RC's now. If you look at a MMM and an eagle tree logger the price of the XL looks way more reasonable.

P.s. My XL runs COLD in my 8ight buggy with a 1518 (reasonably similar KV to the 1717) on 8S geared to the moon :-)