The Register lists 10 signs you’re in a tech bubble. From my perspective, I would add to the list an item about getting contacted by third-party recruiters who have no clue about your skill set.
I can’t say I work for the most magnanimous employer where the purse strings are concerned, but there’s a stability here that I find refreshing from my earlier employment history. It would take, say, Nonesuch Records taking me on as their in-house webmaster to get me to budge. In other words, I’m starting to feel the other shoe about ready to drop in the next 15 to 18 months.