Togetic spawns pretty too frequently?

Firstly, you're incredibly lucky. I've only seen two; one I couldn't get because I had to leave and another fled me. :/

Secondly, it is not a novelty pokemon since it gets an evolution in gen 4 which makes it significantly more useful.

I don't think anyone else is having this experience... I would stockpile them for trading if I were you

Must be a frequent spawn point. I never seen a wild one or on radar.

I've seen two. Both in different residential areas, not near pokestops, but with a pokestop half a kilometer away hogging the sightings list so the Togetics were not visible on sightings. The first popped up, then immediately disappeared as we were driving past, and was gone by the time we went back around the block. The second I cought, but took more razz berries and ultra balls then some Dragonites I have caught.

I will gladly swap some of the many houndoor around here for a single Togetic spawn.
...especially now that my dark medal is complete.

I don't even have a togepy... and Togekiss is actually very good, so you'd be doing yourself a favor if you gather candy for when gen 4 rolls out.