Originally Posted by len112:
“Cheers mate , I've seen a Youtube tutorial and decided to take the plunge just ordered a new battery and tools for 99p !!! Disaster waiting to happen , will keep you posted .”
Just take your time with it and "feel" as you remove things (don't just yank stuff apart - remove it slowly and feel if there is anything holding it as it comes apart).
If you take it easy you should not have any problem.
Good luck.
Also if you start running out of space on the drive (or if the drive goes faulty) you can replace the hard drive on the Mini's with a compact flash card (upgraded mine to 16gb a while ago, but think I might be upgrading to 32gb soon, as I'm running out of space).