Cranky you have spent good hard money on those mufflers, so i agree with all those suggestions above that you have a bash at making / modding them quieter....never come across a set yet that you cannot quieten, one way or another....& its cheaper...good luck!
There was an 883r recently for sale it went quick too , I think it was $10 k
I so want the wheels off that bike.
The prices are bloody high to buy 13 spoke mags these days.
I only have a set of 9 spokers that i was planning to fit to the fxr one day.