From what I see and hear around, the dominant part in findings related to the SID are the once related to care, not model. Some parts do stand out, such as the notorious problem with the engine mount in 152s or the gear U-bolts in pre-1968 172s, but besides from these already before SID known issues, I do not see any real surprises. The 150/152/172/182 are quite easy to be SID'ed, while the worst I heard is pressurized 210s. Don't let yourself be fooled by the pure number of listed items in the SID, work is not really related to that bare number.