wedge vs milburn wedge

[hubble space telescope]

hello  everyone

i have the cpc 1100 gps xlt sct telescope of celestron with hyperstar. i want to buy a wedge and i saw that there is couple of options and i dont know Which is better. i read that the milburn wedge is a little more stable from the celestron wedge but i dont sure yet... does anyone from here have One of them or good suggestion which better or maybe another kind of wedge?

thank you very much!!!

[Davey-T]

The latest Celestron wedge is an improved version so don't think past comparisons would apply.

Dave

[hubble space telescope]

this one?

https://www.celestron.com/products/hd-pro-wedge 

because i remember that i read that this wedge is not very stable... do you have it?