Went to bed last night and this thread has 35 more pages, apologies for not reading them but here's my morning thoughts on all of this:
Mayenda will surprise many and start most of the games in the striker position this season, I predict he will reach double figures, keep in mind our combined strikeforce last season scored 3 and he already has 2.
Wilson Isidore has a task on his hand dislodging Mayenda, his saving grace might be that he can function on the wings as a secondary position should we have injuries or suspensions to Mundle and Paddy, I suspect we will see a little of that.
Rusyn, for his lack of goals so far and impressed many of us with his endeavour and workrate, I think he will prove himself to be worthy competition for the other two lads this season.
Chris Mepham, I've not heard of him before despite playing 60 times in the Premiership and winning a load of international caps, shows how out of touch with anything else but Sunderland I am in the football world. Looking at his profile and data in recent seasons tells me he will be a top Championship centre back, but probably a questionable Premiership one. He made 10 appearances for Bournemouth last season, a season where he missed a big chunk due to injury and illness. he did get a mini run in the team in March, 4 games where the team won 3 and drew 1 before illness struck. I'm not sure how he gets into the team at this moment in time but the season is long and he is an accomplished defender.
Ahmed Abdullahi is a bit of a question mark, you'd be forgiven he has signed for the u21s but we'll just wait and see.
The two centre mids, Samed and Aleksic, will also have a tough time cracking the starting line up considering what we've seen so far from Browne and Rigg but again, it's a long season.
Overall I would rate the window a 7/10, we did some good business, not perfect by any means but still good, I always try and remember when we bought Super Kev for £350k and people were not impressed, sometimes the gift is wrapped in newspaper and my guess is the gift this season is Mayenda.