If you want it quick I would go for a 17" TFT, because a 16ms response time seems to be standard, you would need to pay a LOT more for a 19" TFT with that (about double from what I can find).
Have a look at
www.aria.co.uk
Good selection of monitors, and best of all good prices, if you find anything cheaper elsewhere they will usually price match as well.
Have a look at
this. Available in Black, Ivory or Silver for
£232.65 inc VAT, and a tenner for delivery. Should also say this has a
10ms response time, sweet!!
Let us all know what you decide.
BW1967