It does look like I'm on a hiding to nothing with this, especially with my budget. There are IPS laptops out there, the HP8740w is 10bit and looks pretty good. (dreamcolour 2 required).
Well you could, if desperate for editing on it, have a monitor you can connect for editing photos. Although that's not the best solution, and is probably what you're trying to avoid in the first place!
About 5 years ago I had to spend £1600 on a gaming laptop to get a good spec, and while the screen was good and it lasted me a while, it had some issues with editing when I compared it to my Iiyama CRT (and since then I've looked at photos on my Samsung 20" and noticed slight discrepancies in blacks, etc).
Also it's worth noting that you will be limiting yourself gaming wise, pretty heavily with a laptop. Even the top end gaming laptops rapidly drop away performance wise as newer games come out. That being said, if you're prepared to replace it or get a newer one in the future (or even play new games at low settings)then it's not an issue.



