I just took Alpine's retail from their Website and Clarion's Retail.. As a rep I'm not gonna get into what they sell for on the street at a dealers. I will retract the word "sells" in my original post though - that was a bad choice of word - so MSRP, Retail etc it is..
I just checked - 9887 retails for $629 CDN (that is also the retail in their price book apparently too - but you can ask a dealer to confirm that).
DXZ775 retails for $369 CDN
I'm not out to bash - just was showing the differences as they are from what each company... If you can grab either of them for a deal they are both great.
One quick question - why did you call 3 local stores for Alpine and then reference a US Website for the Clarion unit - and only 1 place?
I would not be surprised if Certified Radio or A&B in Edmonton had a deal on the 775 for you.
All being said even if you did the deal price on the Alpine and paid FULL list on the clarion - you'd still have ~$70 bones in your pocket for more gear or beer!!

With all the features etc as listed above.
In the end it's Bronco's thread, so we'll leave it up to him to ask what he wants to know. He asked which one, I gave him some facts as they are stated in print. I would imagine Bronco's is an educated enough consumer to check prices before taking the plunge if they are smart enough to ask advice here before buying - if only to keep the sales people honest
Thanks for the input and I look forward to hearing back on your price samples. In the end it doesn't matter as each person will make up their own mind
Anyways - enough for one Friday - off to the pub for some drinkin