Everybody is different. Many people seem to like the Widow, I've shot the Widows (owned 3,shot about 10) and I find the Bob Lee to shoot much better for me. I have never shot a Predator but they have a strong following.
So what I prefer is different from the next guy. All depends who you talk to.
All are definitely top notch bows, theres no question about that.
Unfortunately there are TONS of other bows to consider! Way too many to list.
Sounds like Soap Creek may have a good option for you?