iPhone developers who weren't able to make it to this year's WWDC are in luck -- the 360 | iDev Conference is planned for September 27 - 30, 2009 at the Curtis Hotel in downtown Denver, Colorado.
The conference is being organized by 360 | Conferences, the team that presented the highly successful 360 | iDev conference in San Jose, CA earlier this year. There's a half-day hands-on advanced debugging session planned for Sunday, September 27th, followed by three full days of sessions by notable speakers such as master iPhone developer Bill Dudney, Phil Libin (CEO of Evernote), and David Barnard of AppCubby.
Conference registration is limited to 400 or so individuals, so if you're planning on attending, it's time to get moving. 360 | Conferences provided TUAW with a special code that you can use to get a 20% discount on registration. Just enter the code phrase TUAWiDevDiscount (case-sensitive) when you register for the conference to receive your discount. They've also provide a discount code (TUAWInMoDiscount) for the InsideMobile Conference planned for this upcoming weekend in San Jose.
With the iPhone app world still showing an amazing amount of growth, this may be the perfect time to build or strengthen your iPhone development skills.