Q: Like many others, I really appreciate this site and the help you give us.

I have a half position in both Fiserv and Vantiv in my TFSA, mainly because I couldn't choose between them. I know you like Square and am considering adding it as well but it seems like it is in the same business as the other two. Is this correct?
Assuming it is, does one of the three stand out as being better or worse in terms of potential return or risk? Is there any point in owning all three?

Q: What do you think about VNTV and it's purchase of WorldPay as a two to three year hold. I note the P/E is very high. Thanks.