Plaster wall downlights

[Hano]

Does anyone have any suggestions for downlighting. I've got a largish Lounge/Dining room and want to replace the hideous wall lights with some downlights. My intention is to have pictures underneath them, with the main lighting being from standard type lamps.

I've seen some uplighters that Searchlight do their 102's & 106's

Google "searchlightelectric.com/modules/shop/products.asp?catid=4&rangeid=146&cat=Wall"

I was considering turning them upside down, but think that they may be a little too bulky, has anyone seen anything that is a little smaller and protrudes less from the wall. The plan is to paint them to blend in with the existing wall.

Anyone any suggestions??