I hate to be that douche, but it is all personal preference. We can't really tell you what switch YOU will like most. All I can say is the red switches are lighter than blues and as for tactile vs. linear, it seems like you've already done your research. What I can suggest is that since you've already tried reds, and since you live in the US, you can go to your local Fry's, Micro Center, or BestBuy and look for the Razer Blackwidow. They have a little cut out where the keyboard's arrow keys are so you can test out the blue switches.