The Pioneer 8 series and above should be ok for SQ. But considering your limited budget of less than a thousand maybe some Alpine and Eclipse is good. You can never get everything in a basket with such limited budget. As such, there must be some compromise of here and there for functions, appearance, SQ(subjective), materials, and etc. If u want Ipod connection and USB, I think Kenwood, Sony, JVC & Panasonic have such offers to suit your budget. Try to use your own judgement and listen to these HUs yourself as it it your hard-earned money. Some claimed Pioneer, Sony and Kenwood are craps, if they are really that 'lousy' or inferior relatively, long time these manufacturers tutup kedai already. So, some common senses are important over here. Those who cannot understand some simple business and marketing principles over here will sulk on my comments.