Iridium Plugs

[jm1515]

I've got just over 5k miles on the R, and was thinking about going to Iridium plugs when I do the 6k maint in the next month or so.

Anyone with any experience w/these? I've used the NGKs in previous bikes I've owned, and liked them. The Denso Iridiums seem to be the choice on other boards, mostly on single-spark models.
TIA for any input....

[johnt650]

I have used them but frankly went back to the Bosch 4417's. Not that they were bad I just didn't find a big improvement; I even thought that it may have been starting a little slower but that is subjective.