Im in the market for a new amp to power my 6x9's and my front component systems. I need something that will push about 100W x 4, and sound clean...I am also low on cash so I would like to be able to find something new on ebay or ubid for about $100-$150. Right now on ubid there are some Rockford, Sony, and Visonik amps in that price range, but if possible i'd like to find something a little better. What i'm really asking is what is everyone's opinion for an average amp, and are there any sites online that I could get some good reading from...possibly some amp reviews or something like that...thanks for any help...