The three targets I have are great no matter what they are made of.
The GRAY one is the hardest one of the three and the one I use for broadheads. Yes,removal is a snap with BH, but use a field point and you will be yankin pretty hard to get it out.
The GREEN one is what I would call the "medium" foam one and can go either way, field points or BH; however, I stay with field points. I just think it will last longer.
The last one is the BROWN one. Again, field points and BH...but I suggest if you buy this one it be great for low poundage bows. The BROWN one is the softest one of the bunch.
As for me, I hope to buy a very large one. If I can get one, I'll take a chain saw and cut it in half. Yup, two targets for the price of one!
David