Actually, they bring both Speights and Lee off the bench with Bogut and Draymond Green starting. That gives them excellent interior defense with the starting unit and a LOT of highly efficient scoring off the bench. Lee is better than Kaman and Speights is better than both - and I like Kaman. Between the two of them, they are averaging a combined 22.6 points and 11 rebounds a game off the bench. Which is great production considering they both average less than 20 MPG (19.5 MPG for Lee and 18.7 MPG for Speights). Thanks to these two, their bench leads the league in FG% at .488 (our bench is 12th at .441). Heck, there are only two starting units that shoot better than that - and GSW isn't one of them. Their starters are 3rd in the league at .486 FG% (for comparison, our starters are 21st in FG% at .451). So, they don't have a drop off in scoring when they rest their starters.
GSW isn't just the Splash Brothers any more. They have great depth up front, with pieces they can mix and match for offense, defense or a combination of both, as needed. Even Harrison Fucking Barnes is having a pretty good season and looking more and more like a solid NBA player (.497 FG% and .440 3FG%). Because he was a highly rated recruit that went to a college powerhouse, people have been hearing his name for ever, but seem to forget he's actually younger than Meyers Leonard.
Because of their defense and versatile scoring (they currently have 6 players averaging double figures in scoring, compared to the 3 they had last year and the 3 we have this year), I think they have a very good chance of succeeding in the payoffs this year - much more so than last season. Part of that is the new coach, but a big part of that is the improvement of multiple players (Draymond Green, Harrison Barnes and Klay Thompson). They may not have made any major roster changes, but in addition to Lee and Speights, they also have Iggy coming of the bench and added Leandro Barbosa and Shaun Livingston. Anyone who thinks the Warriors are not serious title contenders is missing the boat on this one.
BNM