I was initially not interested in them due to the price. But then I started thinking about the possibilities of breeding bananas, and decided I need one. Yes, I'll pay the $2,500 that I've seen them at now if they don't go lower. I think morphs like the banana pin and banana lemon blast (banana + lemonblast is, so far, looking to be my first banana pairing) are well worth it because I, personally, like it, and that's all the encouragement I need to buy one, be it now or next year.
I suppose it depends on if you personally like darker or lighter BPs. I tend to enjoy the lighter morphs, so banana for me is something I feel I need in my life.