In the end it comes down to what is best for you. I can't hit crap with anything in the 4.00 to 5.88 refire range. Anything other than that, I'm fine with. 3.03 being my favorite.
- Hull Per Sec: 2100 - 2470
- Shield Per Sec: 1050 - 1235
- Energy Per Sec: 450 - 521
Delusion is definitely 'Better' -Statwise- as it has higher DPS, But, Solaris has nearly tiwce the refire compared to Delusion... And seeing that you don't really hit with 3.03s, I think you might do better off with 5.00s (Or even 5.88 Hornvipers if you can/want to get permission from RM), and when your aim is better, you can move back to 3.03s again.