BusySync 2.0 has finally come out of beta! I'm still just in awe how god-sent this app has been for me. I jumped on board with BusySync very early in it's beta stages (beta 3) and have still yet to have a single issue with it. Interestingly enough, it appears that even though it has come out of Beta, BusyMac is still offering BusySync at the discounted price of $19.95 as a "limited time offer". So if you have ever wanted a Google Cal/iCal syncing solution, I highly recommend you pick this up before the price is bumped up to around $25 bucks!
Edit: just took a look over at BusyMac's Blog and turns out this discounted price is only valid until April 30th. Also if any of you out there are curious in trying out BusySync, I'd strongly advise you check out the final section of my original post where I link you to a blog post that explains how to easily backup your Google Calendars just incase something were to happen.