I can't, I haven't played EB1 in a long while, don't feel like playing it again either with all the bugs of RTW in it and in general the horrid AI of that game (even BI)... I plan having a few shorter games right before EB2 comes to feel the difference a bit better - and that's it as far as me and EB1 go.
But As soon as EB2 comes I promise you a full Baktria strategy guide. ;-)