QuoteI made a deliberate decision to leave the pillow talk prologue bit out of my version. It tends to overwhelm modern retellings
Probably a wise move. I actually enjoy that bit a lot, but as you say it can totally take over. I saw an excellent stage production of The Tain where more-or-less the entire tale played out on giant patchwork duvet (nicely embroidered with landscape motifs, fields, lakes, sheep etc)., with Ailill and Maedbh tucked up under it. Brilliant, but very much placing the story in a later context. It distracts from the core of the thing, which for me (as a Kinsella and Horslips fan) comes down to Ferdia and Cúchulain and the ford. Much as I adore the incredible Age of Bronze, the story feels at its most strained when Shanower tries to incorporate medieval and even Shakespearean additions into what is otherwise a very historical take on Troy.
Have you read Kenneth Jackson's venerable-but-still-interesting "The Oldest Irish Tradition"?. He makes a good fist of tying the threads of the unadorned story onto (the 1960's version of) the Irish Iron Age, and it's very quick read. More up to date but somewhat drier fare lurks in the pages of Emania, of course.