Pot limit vs. No limit tourney

[Vancity82]

Crossposted in MTT and PL/NL forum.

Thinking of playing a live pot limit hold'em tournament because it's the cheapest of all events being held, and I'd like to play something. I've only played a few pot limit holdem sit'n'gos on empire to get a feel for it, so I have next to no experience, but plently in no limt. In a tournament structure where stacks for the most part are going to be around 30 big blinds deep on average once a few hours into the tournament is there that much of difference between no limit, and pot limit where pot limit specialists would have a significant advantage ?