I suffered a huge emotional blow a couple days ago: I broke my blade grips. Why's that significant? Those are the first parts I've broken EVER in 4 months with this heli

Total repair costs from the time I bought it to now: $2.99. Of course, it actually did me a favor. My tracking was off, and no matter how I adjusted it it wouldn't meet my standards. Then I had a collision with a water bottle I was trying to knock over, wrestled with my broken blade grips for 2 hours, got them off, put on my new ones, spun up and........ Perfect, dead-on, exact tracking! Also, I've got some nice heli weather here in MN (30 degrees Farenheit and totally windless) so I've been flying quite a bit, learning some new stuff (piros, normal-mode 90-degree stops, etc.). Now for a bit of advice: Fly with a 14C 3S 1200 mAh li-po and the heli will have (relative to stock) TONS more power, flight time, and maneuverability.
But it's not all good.
I managed to break off my Idle-up switch, so I opened the Tx, removed the broken parts, and wrapped and taped the switch leads together. It works, but now I have no idle-up. Does any know where a new switch can be obtained? Oh, and please don't suggest sending it away to be repaired. I don't want to waste any flight time