Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Research Before Buying

Not based on the product itself because I never hooked it up. The return was handled well, but they did send the T603 instead of the T605. I have a 05 Honda Accord and it is not the most user-friendly when it comes to aftermarket stereo equipment, I took this product to 2 different car stereo installers in the area, one said they couldn't do it, the other could but it would be about $150, plus I would need to buy a $30 harness for my car. I couldn't find the one I needed and decided $300 was too much for the bluetooth feature. Decided on the Gogroove instead that just plugs into the cigarette lighter. Review will be posted once I receive.