Because I don't play Gothic or even with the larger models (titans) I have very little exposure to that specific faction. I always thought that the Mech armies always marched alongside the giant war engines?
At least from the few scraps I've picked up in the odd codex and from reading many of the BL books, that's just how I thought the Mechs rolled?
So I gotta ask how expensive it would be to collect these old models and convert some new ones into a Mechanicus army? Coz I'm kinda curious now, and I doubt adding some techmarines to my army really counts lol