Yes they get posted a lot but over time they also get deleted over time.There is a lot to read & Some have better luck just asking especially if they are new to Buell bikes or the Forum, it doesn't matter as long as you get the help you need.
Check around for your parts,whatever you need. Some make their own Scoops and Buellister has good used parts and American Sportbike (New parts)as needed also the Dealership does, to upgrade your bike to todays Traffic Situations.
The Comfort Kit comes with 3 parts & does a good job for what it is designed and intended for. The Shield really isn't attractive but does the job. I figure most will just put on the Right side Scoop. I have 2- whole 55gal., drums of Rear Cylinder heads off of Buells. Mostly the Xb9s- And older XBs-02/03/04/05/ Models & 5/Newer 08/Ulysses as well, before the Reflash was introduced. The 08+ XBs have the Newer fan program for better cooling.
I have yet to pull off the 45/degree, Heads on 08+ Bikes with the reflash.Unless they wanted some more horsepower.It takes more than Head work to Acomplish that.Depends on what you want. The Degree of Angle (45) the Heads are at, the Cooling on a V-Twin Tucked up as close as the Buells are in the Frame area needs the fans new program or old is a matter of Choice, good or bad choice as it will show in the long run.
I Have Been Building 4/cylinder Foreign Bikes & 2/cylinder Engines for 33years and have watched many Changes for the Better of each bike not to mention the yearly upgrades from the factorys.
If Riders want to Extend the life of their ride, a Cheap fan replacement OR ECM Reflash, is easy to do Compared to the Engine being removed for new heads and more than likely many other parts while down and out of the Bike as well.This really Depends Also on the Amount of riding you do.
As Far As forgetting the Fan logic, It's always a choice depends on how long you want your ride to last. I have to guarntee my work, I want our customers to come back.Good Luck.*Jimi