I've never used them before, because of hesitation at the whole SoD thing. But in the encounters above I pushed the 4e equivalent hard - bodaks, nightwalkers' Finger of Death, beholder petrification and disintegrate - and they played pretty well, I think. Though not something that I'd do in every encounter.beholders are just too damn cool
I'm always happy to amaze, but on this occasion I think I've only confused. As is shown in the map at the bottom of the post, I use a map and tokens - it's just that (generally) my maps are handdrawn onto photocopied gridded paper (I draw these up on my daily train commute to work), and the tokens are mostly old boardgame pieces. If a module has a good fold-out map, I will use that, either for its own purpose (eg the homestead in Night's Dark Terror, the Well of Demons in H2) or repurposed (as in the Orcus temple described above).I'm amazed you have been playing a 4e campaign without miniatures or battle maps!

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.