I am a student in grade 11 and I have an RCA DVD player and a 25" tv in my room. I currently have a JVC 120 watt mini system. I want to get into surround sound and my room is setup well enough for a smaller system. At wal-mart i saw an RCA home theater with 350 watts power and Dolby Digital 5.1 compatibility for $388(Canadian). I know this will not match the sound quality of a custom selected reciever/speaker setup from brands like Technics, Marantz, JBL aet.. but will it provide good quality sound for a relatively small room. I don't think the power is an issue because my 120 watt mini-system fills the room with sound very well and i rarely turn it up past 1/2 volume. Also, If i got this system could I use my 60 watt mini-system speakers instead of the 50 watt satellites that come with the unit. I would want to do this because it should result in more bass since the 60 watt speakers have 6.5 inch woofers while the 50 watts only have mid drivers. Or would this result in the sound not being balanced? Thanks for any advice.