I feel as if I'm running blind without at least a EGT. Are the Combo Boost/EGT easy to read by a 65 year old who is farsighted! Can you get confused temoprarily as to which side is which? Would a single guage each be easier to read and keep tabs on? Can't tell by pictures but some of the combos look small. I need the pros and cons as I pretty well stick with what I purchase the first time due to $$. Thanks in advance! I have read threads on the different makes but still dont have a feel how readable in dalylight and dark. In dash looks neater but looks like A pillar is easier to keep an eye on.