I've had two stints with IG Prestige Pro and one shortish one with the Wilson 6.1 BLX 95 (16x18 ) version. In a normal knock up/hit, I was sure I preferred the Wilson. Felt very nice but in an actual match, the Prestige Pro was much more effective for me especially in "staying on the gas" as Chris Edwards says a lot. Basicially more controlled for me and both have more than enough stability and mass.
Got that effect with my Blades as it happens (don't actually like it that much to just hit with but so effective in a match situation).
Both very good sticks though. I prefer the Prestige.