I suppose this really only applies to 50 points and higher, but I've been pondering the concept of taking a minimum unit of Ravagers with the UA as my reinforcements. I'd lose the benefit of Advance Deployment with them, but they come in pretty far up the table. If I pair them with a Blackclad Wayfarer, they'd have a pretty long threat as well, effectively allowing them to strike 18" into the board, or as deep as 37" towards the opponent's deployment zone. Since they're charging at MAT 9, P+S 15, with the ability to buy more attacks at MAT 7, P+S 13, they seem pretty well-suited for this type of thing.
I'm well aware that they have the ARM of a paper bag, but if they can come on the board without worrying about being shot at before they charge, they seems like a more viable option.
Granted, this is all dojo speak.
If I wasn't taking Woldstalkers in most of my lists, I'd probably take them instead...