Wilson Blade V9 98 (18x20) or Head Speed MP

I played quite good with wilson blade 98 v9 (18x20) but main problem were short balls, slices it was really hard to do slices. Precisision long balls were good.

With Head Speed MP (300g + 10g weight tape) i feel like it's a bit less powerful for some reason? But short balls and slices are much better. Also 100sq is a bit easier to play.

What kind of player i am? I like to play defensive + i can attack, net play from time to time. But usually i'm trying to push that's when i lose amateur matches.

Now I'm not sure which one to play with and what kind of advice you have?