Celestron CPC 925 regular version

WANTED: Made in the last 5 years, normal version of CPC 9.25 , alt az fork Mount version, complete with it's tripod.
I dont want the HD with the lens inside baffle.

I need to know if star test is great ( diffraction pattern same inside and outside focus)
or if you had it optically tested, straight thru,
no diagonal ( diagonals can introduce their own aberrations).

Thanks


ps I had over 100 transactions here for years at 100% high ratings, then left AM for a while...