I have been using the vice balls for about 8 months now and absolutely love them. I have always been one of those guys who loves to play quality balls, but hate paying top dollar for them (and despise buying refurbished balls). I am going to do a full review on the balls I have tried the past couple of months, but wanted to share on this thread for anyone looking to try them-- Get the starter pack (with multiple sleeves). Don't jump right in and buy 5 dozen of one kind. Try them out. I thought I was going to need the pros and ended up liking the pro plus a little more after playing a few times.
Bonus, use this promo code I found on RetailMeNot for a free sleeve of balls with your order: VICEBRLA
I ordered 5 dozen with this promo code a few weeks ago and they dropped in 3 free sleeves with my order. It must depend on the quantity you buy. Be looking for a full topic thread on vice balls, I plan to do a full write up on them. More people should be checking these out, excellent value.
Hit em straight guys!