I want to build some new desktop speakers, I have a pair of Audax full range drivers in a not well aligned 1/4 wave style pipe but they are missing the top end. I don't really want to go much above £50 on the pair, so far I have seen many that would seem to cover my needs the W3-871 and the Mark Audio CHR70 stick out. Are there any others that look decent that are worth considering or importantly any dogs that I should avoid. I only have about 8w to play with so something moderately efficient would be nice. I am looking for driver suggestions more than box ideas, just incase I have missed something worth looking at.