I stole somebody's idea for a well... they took a crystal light tube (wal mart brand is square) and cut it in half long ways (silicon the top on the end) and it fits along side the end of my bator. I cut a sponge in half and placed them in it, run the aquarium tube w/funnel and give it a little drink...
laceyyates, I've generally been keeping humidity around 30 - 35%, but yesterday when I got up it had dropped to 21%, I know it was in the low 30s when I went to bed.... I guess the biggest spike has been up in the 40s range..... I think the small well and sponges help keep humidity fairly stable.... Now, that being said, when it comes time to bump it up, I think I'll have to change to something bigger - more surface area, to get humidity up. Not sure what it will be, but I'll find something to fit in there...
I'll probably swap the sponges out with some fresh ones, later on....
And congratulations on your egg development!