Hello Mac,
I can't promise you a 'blow by blow' account
but will happily feedback any specific things that strike me on the walk (eg: "Aha, I wish I'd known that before I set off!").
Like your planning, I initially had in mind that I would do a specific distance each day to ultimately get me to Burgos in 2 weeks (that's as long as I have) but my strategy changed in the planning and now my intention is to do whatever feels right on the day...and trust that it will be the Camino I need at this time. (Through this wonderful forum and the helpfulness of its members I've learned that I can easily get transport to Burgos from wherever I end up after 2 weeks).
The things I've done in advance are to book hostel beds at Orrison (refuge.orisson@wanadoo.fr) & Roncesvalles (info@alberguederoncesvalles.com), after that I'm trusting that my Rother guide (another great resource found on this forum) and the knowledge of fellow pilgrims will give me all the info I need about accommodation on the way.
My advice would be 'Think about the specific questions/concerns you have and then search this forum or post a new question.' My experience is that people are very willing to share the knowledge they have, for which I've been very grateful.
Buen Camino, when it comes