Here you go:
1st post of the accessories thread (This was the Qi charging mount I was using, until the arms broke recently) (last link in the post):
http://androidforums.com/6590376-post1.html
Just LG Car Mount (w/o LG Hockey Puck Qi charger) (post from accessories thread)
http://androidforums.com/6633265-post118.html
You'll need the hockey puck LG charger, to get wireless charging with the above holder (I'm sure, if you search enough, you can find a deal for $20...There was a deal on Ice Monkey (aka Daily Steals) that had them for $20, but sold out fast)
LG Electronics WCP 300 Wireless Charging Pad Black Smart Phone Charge System | eBay
Now, if you don't want to pay what the OEM costs are on the LG Qi Car charging setup, I'd highly recommend what I just got from Sunsky:
http://androidforums.com/6665054-post278.html
http://androidforums.com/6680665-post308.html
Here is the post, in the accessories thread, regarding the richter connector:
http://androidforums.com/6681188-post310.html
And, in order to mount it, I had purchased a proclip dash mount (it's really just a base), so that any "phone mount" that I decide to purchase in the future would only need to have either a standard size garmin ball joint (female) socket or richter 4 prong female.
-EDIT- Nevermind. Just saw that you have a proclip already. All you'd need, for the LG mount, is a garmin ball joint AMPS like this
Amazon.com: ARKON APGN-VSM Vehicle Specific Mount Adapter Plate Connects 4 Hole AMPS VSM to Garmin Nuvi 17mm: GPS & Navigation
If you end up going with the one I purchased from Sunsky, that needs the richter AMPS connector.
And, alternatively, if you don't want to wait for Sunsky shipping, Amazon has the same mount (w/ prime) for $37. Not bad at all:
Amazon.com: Itian QI Vehicle Mounted Wireless Charger Charging Cradle, In Car Wireless Charger,With Suction Cup, Air Vent Mount For Galaxy S3 S4 S5 Note2 Note3 Nexus4 5 7 LG G2 G3 Nokia Lumia 1020/ 920/928, MOTO Droid Maxx/Droid Mini,HTC Droid DNA, H