Worth spending that £90 on a new LCD monitor?

Unless your current monitor is special?
 

It is an LCD monitor, only a couple of years old, just not a digital one.

Works perfectly well, why should I change it ? Any advantage to a HDMI/DVI-D monitor over a standard VGA one, both just a means of displaying an image after all.

Quality might be better, refresh rates and response times faster - but would I really notice any difference, I mean a really noticeable difference ? I can barely tell the difference between a standard TV picture and a high-def one !

That's fair enough then, thought you could be using a CRT.

If you have a flat-panel display and a hurricane blows out your windows, the flat-panel would fly across the room like cheap cardboard, and your desk would flip over, smashing your pc to the floor.

 :-(

But if you have a CRT display it won't even budge, and all you would get is some water damage.

 :-)

And, since you are likely to also have an obsolete pc, you won't even care.

 :-D