Hi quick question Currently using 915 d2 7.5 with speeder 757 tour spec stiff 1 inch tipped, mid size multi compound grip with 3 raps on the bottom. 44 1/4 lengths and swing weight d12 lead tapes on the heads

Planning change to 661 speeder evolution tour spec x stiff with mcc4 mid size grip.

Should I tip it 1 inch? Half inch? Or just leave it as usual? My prefer length is sames as 44 1/4inch.

Because of shorter length, heavier grip and driver head.... is it right to tip it???

Also, making the swing weight to what I want, what would you recommend in my case? Lead tapesinger or tungsten in the shaft??

Thank you