I have really mixed feelings about this one.  I really feel that Bikey could play a massive part this season.  He can pass short, and pass long, which in the new system would be one hell of an asset to unleash the 3 going forwards.  He's great in the air, and is a threat at corners as well as solid defensively.  He makes some excellent last ditch tackles.  
Saying that, he is temperamental, and loses his head.  But at only 24, I have no doubt the right coaching staff can help him with this.  He's young, and still has masses of potential to become a top class player.
£2.8 million isn't bad business, but it's all a bit futile if we don't start reinvesting it.  We've looked fragile in the two opening games as a unit.  There is a lot of inexperience, and whilst I don't doubt youth in any way, and am glad to see so many kids getting a break, having lost Doobs, Murts, Hahnemann, Doyle and Lita, and only brought in Mills, and Bertrand on loan, I am growing concerned about the lack of experience, and our ability to mix things up as the season goes on if we aren't getting results.
I agree that we need a right winger, an out and out goal scoring striker (Shane still is nowhere near convincing for me.  I'd like to see Mooney start at Swansea), and when Bikey goes, I think we will need to look at another defender, as for me, Mills was brought in to replace Doobs.  I also think we are in need of another right back who can compete with Rosenior, as I don't think Kelly is good enough yet, and should be sent out on loan.
I really do feel all this selling is futile if we don't look to reinvest some of it.  I don't want us to end up like a Leeds or any other overspending disaster, but having got significant amounts of money for Shorey, Fae, Doyle, Kitson, Sonko and Hunt, and having seen Little, Murty, Hahnemann, Sidwell, Lita and Doobs also leave in recent years, which will have lightened our wage bill significantly, and only bringing in Matejovski, NHunt, Armstrong and now Mills, I can't help but think we are getting very weak in terms of strength of depth.
It is great to hear Rodgers say we are still after one or two more, but with Bikey now going, and Harps still a question mark, and with us not having made a convincing start, I really think he needs to look at bolstering the squad with three or four players rather than one or two.  Bringing in another Mills type - proven at this level with a bright future, and one or two more experienced heads like a Smith would really boost the squad, and give the kids the players to look up to and more importantly, compete with to get the most from them.