Very short sighted hosterno. We have proven, time and time again in this thread, that there is no hassle by using a payment gateway such at BitPay. You pay less in transaction fees, and you still get $$$. You don't even have to monitor Bitcoin price, or exchange it.
Around 15 minutes of work to sign up. And at tax time, you just add in another source of income. All in all, less than 20 minutes of work for the entire year, to increase your business, get new clients, and lower transaction fees.
Now, I'm not saying that if you accept Bitcoin that you'll get 1000s of new customers. Realistically, maybe a handful a year, if that. But without that 20 minutes of work, you would not have gotten those few customers.