I'm looking for a good desk one that somebody can recommend. Something that is ergonomicaly sound, so that i don't have to raise my arms to my computer or have to hunch down. Anybody use a desk they swear by. The 2 i have at the moment are quite high and i sit with a cushion (i'm 5,7 btw, not short) but my arms are at an angle and they do hurt after a while which becomes irritating. Anyway...?