OK all, here's what looks to be a good iPhone waterproof case with a solid RAM mount. It's the BioLogic iPhone case, and it doesn't take much effort.
First, check out the case in this video:
http://www.youtube.com/watch?v=pJg_VzOBVN0
(Oh yeah, I've got a 3GS - video test coming up soon.)
Next, here's a place to order the BioLogic case with handlebar mount:
http://www.amazon.com/Biologic-Bike-Mount-for-Iphone/dp/B0030C38Z4
In addition to the BioLogic kit you'll need a female threaded RAM ball.
Ordered 3Mar11 from Connie at GPSzone.com (800) 354-6193
Ram 1 inch Ball with 5/16 inch - 24 threaded Female
Part#: RMRQB358 $7.00
Lastly, you'll need a short bolt to fit the RAM ball which I bought at ACE Hardware for 43 cents. Size? Well, it's metric, close in size to 5/16th but I didn't note it down
OK, let's get started.
Here's the BioLogic kit as it arrived:
Left to Right: Allen wrench to tighten the handle bar strap, phone case, handlebar mount with strap.
Let's work with just the mount/strap. This is as received.
• top left is a plastic adjusting screw that tightens the strap when it's inserted. We're going to remove it. Peel off the rubber gripper (shown at right). It's attached with two-sided tape, pull that off too. You'll now have access to the back side of the screw. I used a small screwdriver to nudge the 3 pins (you can see them on the right end of the screw) to free it from the mount. Pop it out.
• Now for the obvious. insert the RAM threaded end into the recess where the adjusting screw came out and bolt tight from the other side.
• You don't need the strap anymore, so I cut it off with some heavy scissors and whittled what little I didn't scissor off with a box cutter. You may want to scrap a little plastic off inside the mount where the bolt head seats as it's not quite flat.
• Next, snap the case to the mount and it's ready to go.
(I think I'll dab a bit of black paint on the bolt head for a finished look.)
The case is waterproof, allows for both the Apple USB power cord at the bottom and a audio out cable at the top, is touch sensitive for full screen and button use AND has a covered window for the 3GS camera lens! It's also really easy to get the phone in and out of the case OR just release it case and all when leaving the bike.
Thanks to "Skeeterbeater" on the GL1800riders Forum for how to do this.
Any questions?
Shuey