In a roto league, you definitely need 2 good goalies. Schneider's risk is that he splits his starts with Luongo and Van keeps both all year. Kiprusoff is probably the safer pick for this year, but I'd roll the dice on Schneider myself. There will be other goalies available to augment your Fleury/Schneider tandem.
As much as I like Seguin, he doesn't contribute PIMs and Neal does. Even though Seguin was more valuable than Tavares last year in this format, mostly due to +/-, Tavares can not be dropped imo.
I would drop Seguin and then try to pick him up again with my 1st round pick. Depending where you pick, he just might slip under the radar for you.