TodaresqSL2 replaced the HU with a NAV unit (which is exactly what I want to do) and has Ostar and the Phone working just fine. Apparently he's going to replace the AMP and add/replace speakers shortly.:thumbs:We have no problems with the 6 CD player and Radio, plus I hate to mess with the OnStar set-up. We would just like to have a little more punch !
Has anyone swapped out the amp and speakers yet ?
As far as integration goes, I almost wish the sub was located centrally. Damn Storage compartment in the way....we already have enough!!:jester: . When test driving a monsoon equipped sky, I tested out the stereo, and it's definitely noticeable where the sub is located:banghead:Thanks for the info. Ordered it. I found the Firehawk's Monsoon system to be somewhat okay but muddy compared to my finally installed JVC setup, but tweeters on the pillars for the Sky is great, and the integrated setup is very nice on the Sky.