Phono preamp tube rolling.


As upgrade rush bites again, planning to perform some tube rolling on my Rouge Ares Magnum. Please share some experience with tube rolling on pure tube circuit topology phono preamps. Practical experiences are preferred. Theoretical options are welcome too.
surfmuz
@tomwh 
I don’t understand why you guys so desperately want to analyse some thing,  give a suggestions or answer some questions. It was no questions in my post. I just wanted to hear other people experience and stories rolling phono preamp tubes. Again my post did not contain any questions. 
@tvad 
Joe mentioned Mullard CV4003 box plate as the best of the rest…. Did you personally tried that tube?
@lowrider57 
My experience was good.
What kind of tubes did you rolled? Components? plz..
outcome on best choose?
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