No I haven't rushed out to order anything

The big advantage I see after this test run is the number of subs that are not kicked out of the stack. Using Ricks OAG, all subs passed the checks where as my subs had a greater than 50% rejection rate, mostly due to roundness. Still, my flexy subs gave me this crop, which I have deconvolved and sharpened as much as I could to see the detail.
The starlight OAG has a C thread on top which suits their guide cameras nicely but no one elses. Scopestuff have a female C to male T adapter which may or may not allow you to use other cameras. I'm still looking into it. It does mate nicely with the starlight wheel though and I do use one of them