Location is such a big factor. I saw frenetic action from a pro VP team (locking up 5 seats for as long as took to hit) when a NRF Jackpot got up to $8100 ($1 denom, 5 coin, DDB) at a large, popular casino several months ago. And then a ghost town good for anyone interested in taking down a $10,1XX.XX jackpot ($1 denom, 5 coin, BP Poker IIRC) at a smaller mid-size locals casino - four empty seats (in a square formation), every time I went there for other plays and observed it in passing over four weeks until it got hit ($1 denom, 5 coin, BP Poker IIRC).