I can't say I have done any field testing of turkey Spam, but my wife got some by accident one time and I have eaten it. Its not bad. I prefer the regular Spam to turkey Spam though, and as turkey goes, i would just as soon have regular turkey, but for canned meat it is pretty good.

Its kind of a funny story. We write our grocery list on a white board in the kitchen. I wanted some turkey and some Spam so I wrote both on the board. My wife apparently thought I wanted turkey Spam and that is what I got.