I personally don't buy possible hets.
I don't like to gamble, so I'd rather spend the extra and know that I'm getting what I want to get.
Unless of course you don't care about the snake being het. Pied, and you're just going for the pastel, bumblebee, and pin morphs. Which brings me to my next point, if you buy a bumblebee male why would you bother buying a pastel male? I suppose if you have breeding plans where you don't want spider to pop up, that would be logical, but if I had a bumblebee I'd probably not have a pastel (not that I have either).
Also, I'm not sure if that's a good price, as I'm in Canada and the prices for each morph are very, very different across that invisible dotted line!