I used to be into the 'quantity' mindset until I realized that 1) quality firearms are WAY more enjoyable to shoot and 2) you tend to shoot just 20% of your collection anyway on a regular basis. I have since sold off several firearms that I "had to have" after realizing they collected more dust than anything. I don't regret it at all since I used the $$ to upgrade stocks, optics etc.
Bottom line, don't get caught up in the whole 'my collection is bigger than yours' thing. You have some very nice firearms which will serve you well. It's your dough, but over time you might appreciate having a smaller collection of higher end guns. If nothing else I bet you will be more proficient with them.