G37 LED Turn signals

[bgwilliams1977]

I just bought a 2009 G37x and I love the car. The only thing I find odd is that everything on the outside (light wise) is nice, except for the turn signals (filament bulbs ). I've looking around to see, if anyone sells the turn signal bulbs (LED ) but it has been hard, some sites sell the bulbs, for older G's, but some say you need some kind of resistor to avoid burst blinks and some does not.Could some one help me find a replacement LEDs for my turn signals?

[TJHG37S]

SpectrumLED sells "chrome dome" bulbs that match the color of the housing, but when you turn on you signal they light up amber thus keeping you legal, I just installed a set in my 08 G37S and they were like $12