Hi Nick,
I wouldn't recommend a large CF for your A4000, either go for a real IDE drive or look at SSD's
Here are some links to the Kingspec ones: (all China based unfortunately so slow delivery) price dosen't go up much with larger capacity either but check seller feedback, etc before buying. These are just a few I found at random...
Awesome. I'll get an adapter right away.
Will this drive work okay?
http://www.ebay.co.uk/itm/KingSpec-...Internal_Hard_Disk_Drives&hash=item43aff106f2
It might seem like overkill, but I really really REALLY love Deluxe Paint IV
Kind regards,
Nick
PS. I haven't got around to fitting the LEDs yet. They are on the to-do list.