The EQ6 is designed to hold a certain load capacity.If that capacity is abused, no doubt there will be problems for those who do precision work with astrophotography etc.
At 1500 bucks it's a bargain in my opinion for the majority of telescope users.
Let's not forget it has car bearings, so it's not a wimpy mount.
In regards to accuracy in tracking, I personally have had no problems in general use.
The rounded cap on the back can be screwed off and left off as I do.
