I understand Eel Dude's concerns. That thought has crossed my mind also.
I think the best thing about these signings, apart from the individuals own ability, is that in the past they all stand up and are counted when the tough need to get going. PJ, Morrison, Stringer, Robbo and Riddell, are always putting there hand up when their team is struggling, and i think that our 80 minute game, and Tahu's 85% try per game strike rate will be something that will turn those 6 ten point losses this year into potential wins next year. thats as much as 12 points which means top 4... (hopefully...)