What should labor cost on this?

Just got off the phone with the local dealer to get a quote on installing some items.. Just wanted to see what you guys think about this price and maybe input on what a fair price would be..

Items looking to be installed (already purchased):

1. Cobra Swept Exhaust - Quoted 3 to 4 hours
2. Cobra Auto Tuner - Quoted 1 hour
3. Kuryakyn Hypercharger - quoted 1 hour
4. Custom headlight swap - quoted 1 hour

They stated total would be for about 6-7 hours of labor and I would be looking at approximately 700.00. Still have some places to call but again just wanted some input.. Thanks