I Need Help/Advice: W123 Windshield Replacement

[Jim300D]

Hey guys,

I really need some advice here, I have to replace a windshield on a '78 300D. Went to a local Auto Glass shop and I originally was quoted $250-275 for the job, and told me tack on +$100 with a new seal.

So I bought my own seal, URO brand, and dropped the car off last night. Now this morning they tell me that it's not going to be $250 but more like $450 to do the job! WTF! They say that because its an older car and the labor involved to try and fit a new seal instead of reusing the old is the main cause of the increase...

What kind of labor should be average for a pro to do this work? I have already read the ****ty reviews on URO parts here, so I called the MB dealer by me on an OEM seal, they tell me $192. Is it worth it?

I know many of you are DIY and have had experience with this. how difficult is it really? I mean I know labor in my area is like $80-$100/ hr. around here so is $450 reasonable?

Please help...

Thanks,
-Jim