Nike Slingshot 2's or Callway X20s?

Im about to buy a new set of clubs looking at £300. I have found Nike Slingshot 2's or Callway X20s. What are your views on these clubs? Im a high handicapper

I have X20's and they have been nothing but good. They are a really good starter to intermediate club. Very forgiving but still reward a well struck shot. They do send the ball quite high, but thats never bothered me personally. Also persevere with the longer irons, the 4 iron is my favorite club.

I started off with Nike Slingshots. Didn't get on well with them, the regular shaft felt like jelly. I personally wouldn't recommend them.

I've got to the point now where I want to move to a more players club, but the X20's will be staying in the cupboard just in case.