My Blue Vibe is an absolute beast!  It is drilled 4 1/2 x 4, with the pin above and between the fingers.  At factory finish, it would flip way too hard on the backends to be any good on a THS, so I took it down to 800 grit wet sand, and this thing is now my heavy oil monster.  It still gives a massive hook, but it is more readable and controllable than when it was polished.  I have seen many Angers thrown, but I have not thrown one myself.  So, based on my experience, I would say go with the Blue Vibe, it takes to cover changes well, and will surprise you with its big backend.  I don't know why they so cheap, they outperform most high end hooking equipment.  Good luck!
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MainePBA
"Power tends to corrupt; absolute power corrupts absolutely." Lord Acton

I think the BV would be a better ball for a rico layout compared to the Anger.  The Anger has a very strong mid-lane and a rico layout may not give you a good reaction?

Like Maine PBA has told you, the BV is very strong.  In box condition it can be used on lighter/shorter patterns if you can play inside.  This ball has big backend potential depending on the patterns, layout and bowlers style.  Also as Maine PBA has told you, the BV is a beast when dulled!  This ball CAN handle heavy oil very well!

The Blue Vibe is really unique in that it still has an awesome backend move when dulled.  It can handle a ton more oil with the duller surface but still has awesome response to dry boards down lane!  

I can only imagine how strong the Blue Vibe is with a strong pin placement.

Hijack Andrew, lol~

What would be the biggest difference between the Blue Vibe and Cherry Vibe?
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Hammer-Lane #1