edwardb and John Dol, I took a look at what singlemalt did and it seemed a bit out of my range of abilities. May go with the side window option in the kit to make things a bit easier for myself. Also went ahead and downloaded the build manual, already making written/mental notes for the build. Great advice! Pretty sure this question has been asked but if you purchased the IRS through F5 will you have to do all the mods they show in the build manual?