Has anyone tried the Perfect Pushup? I bought one yesterday but it's $20 when I thought it was only going to be $10, and I hate wasting money. It's more comfortable than a regular push up, I can feel the difference in difficulty, and there are more options but I'm wondering if it's worth it when I can do a regular push up for free? Also I don't want to get bored of it and have it collecting dust in 2 weeks.

I haven't tried it, but my google-fu is strong.
20$ appears to be the cheapest-ish you can get it.
People appear to like it, even professional trainer folk.

So, it seems like a pretty good product.

It is a good product if you do not have awesome wrists. It takes the strain off of the wrists but be careful of it slipping. Make sure it's absolutely secure before using it.