First post, be gentle! I have a 2006 Macbook that has two problems: 1) It had/s the infamous wireless dropping problem, meaning it will not pick up any wireless signal unless it is sitting right ON my router 2) My long suffering battery is now dead - it will no longer power on, even when plugged in and charging. 3) I'm beginning to worry my HD is going... Sooo.... do I try and restore my baby to its former glory? What are my options? Is any of the following viable? 1) Replace the battery with a new one. (Obviously this is easy...) 2) Get Apple to stick a new wireless card inside? 3) Replace the HD. (Again this is fairly straightforward, but can I stick anything OTHER than a 2.5" SATA in there? eg. SSD possible?) What would your rough estimate of costs be? Would it be worth waiting to upgrade when the next round of upgrades occurs? Any other tips and advice?! Many thanks!