In my case, initially - I did a reasonable amount of reading and research on this forum and others before I got my first HT (strip). You would think this makes it easier for a second HT, however - I waited another 4 years due to "cold feet". At that time, although there are some unknowns with FUE, personally I didn't want to go thru the long recovery of a strip surgery again. If you are unsure, in my opinion, go FUE - to some degree, there is some going back with this approach.
My 3 cents.