spizza
Read:
http://www.wiimoteproject.com/for-sale/vishay-ir-led's/ The best for us in OZ is Farnell if you buy online they don't charge postage for orders over $10. They are stocked in the UK and take about 7 days to arrive.
The IR-Leds at DSE/Tandy/Altronics/Jaycar all suck!
I do recommend the SPDT switch from DSE/tandy (part P7802) I found this to be the best switch when used upside down so the end of the leaver points to the IR-Led.
Goodluck.
Benpaddlejones :-)