Thanks for all the response. The only reason I thought about the mackie Thumps was the cost was good but i think you are all right a bit of over kill. Ok here is what i have .I have a room about 12 ft x 14 ft and 8 foot above me.I have the Zed 10FX Allen and Heath mixer. I have that going to my computer by way of USB .When i play my back round music from the computer it goes to my ear phones on the mixer .I have my mic pluged into the mixer and then the music and my voice all come out to the Ear phone connection .I would like to be able to sometime not use ear phones and just have speakers in the room running off my mixer .So i would like to know what would be the best set up for this with out going over $650.00 ? I thought about some kind of monitor speakers but i don't think they would give me the bass i am looking for .So i need something with good highs for my voice and some good bottom end in the room .I thought maybe adding some kind of powered sub woofer maybe and a pair of powered Monitor speakers or something in that order .What could i get that would not break the bank and give me a good over all sound in the room ?

Thanks for your support ,
Greg