[to_son (Son)]

Brad,

Try here for autoguiding with the LXD75:
http://www.meade4m.com/index.php?/to...-on-the-lxd75/

But I did something like this at one point:
http://astronomyguy63.blogspot.com.a...d75-mount.html

Bottom line is it's possible...

The LXD75 I believe is equivalent to something like the HEQ5. I would keep the payload under 10kg. I tried an 8" reflector with guidescope once but the motors really struggled.

Cheers
Son