Another thing about the 444s is that they have a lifetime warranty, but to the original purchaser. Maybe Paul can include the original receipt to the buyer, so that if anything happens to them, they can be repaired under warranty. You can play "Paul" and just tell them you moved (to your own address).
The ride is nicer. I installed mine at the same time I did the Race Tech gold valve emulators & springs up front, so I can't say for sure what just the 444s did, but it feels better to me over the stock 1800 shocks I had on before.