I've had an undrilled  Ultimate   Inferno for years and I am finally getting back into bowling  and am ready to build a small arsenal to have for leagues and possibly  eventually tournaments. I have an old Raging Inferno that I've used for  years on every shot (probably over 1000 games) and it still seems to hit hard to me, but I'm ready to try some new equipment.

I'm deciding between the Evil Siege and the Wicked Siege to  compliment my Ultimate Inferno. I have average revs and ball speed and I  usually don't play too far inside...my typical house shot is between 17  and 20 board over 2 arrow and my average is 205 to 210. My house lanes  never seem too wet or too dry.

I would like to get the Evil Siege as my go-to ball because from the  brunswick videos it seems to fit my style best but I'm afraid it may be  too close to the Ultimate. I'm also thinking the Wicked may be too much ball for my house. My original plan was to get the Evil and drill it to go longer and turn the corner hard and drill the Ultimate to roll earlier and use it for heavier oil but I am finding out that the Ultimate may be less ball than the Evil Siege.  Just seeing if anybody had any experience  using and comparing these balls and could offer any input as to what to use and/or how to drill them, which would  all be appreciated. 

I am new to the forum thing so please excuse my beginner like post.