I have ordered from sealife multiple times in the past.
They sell really good stuff, and you generally get a lot more than you purchase. (well non-fish at least:))
I have been very pleased with them.
A few notes on the zoas/ricordias. Sometimes they ship them loose or attched to sand, so you might have to remount them.
And blue zoas. I have never had good luck with them. They do great for maybe six months, then just melt away. This is not a sealife specific issue, as I have had this happen with other vendors. Just a heads up.