Second thoughts on changing AOS

[kk2002s]

911monty - I had exact same thoughts 2 summers ago. I was planning a 2000 mile road trip. I bought a new AOS to carry as a spare. I thought the whole drive - how would I change this thing on the side of the road with an engine that has been running for hours.
My Original AOS had 75k+ miles on it at the time
I took 2 more 2000 mile road trips last year with the original and the new as a spare.
This year I bit the bullet and put in the new one. I haven't done much driving yet so the jury is out.
If I do take any Road trips, I'll take my old one as the spare. At least I know how to change it