Sounds like you WANT to sell, for whatever reason. Then sell.
There is a third type of buyer, but they are an outlier. They're the type that want exactly what you built, and have the knowledge, and funds to purchase your bike. They can come around next week, or next year. I have waited for this buyer on more than one occassion, and though they did come around, it was never the next week.
Here's what I would do.
Take off the money parts (upper triple, shock, etc.). At the end of the day, they won't affect the overall SALE value of the bike much at all.
Go get your state smog/safety certifications done. This is a BIG factor for many buyers.
Price it accordingly to your market. Not sure if you're in a big city, or in the boonies, but that makes one hell of a difference.
Word of mouth would actually sell this bike easier than local classifieds, put the word out in the community. Track days, meets, etc. Enthusiasts will appreciate the bike in person. Internet trolls will well, internet troll you, go figure.
A proper enthusiast is more likely to buy your bike than a mid life crisis-er with their tax refund, but the enthusiast will pay enthusiast money, we both know what that means. I consider myself an enthusiast.
I wouldn't price it higher than $3500 asking, you'll get $3000. That's the largest cash bankroll the minimum wage McDonalds employee can come up with. They are looking at bikes for $4000 with $3000 in the bank. No-one is financing this thing, any more cash and it gets scary to spend.
Market really is a big factor. For example, here, in Toronto, your bike would never sell, ever. Insurance rates on superbikes requires bank robbery every 2-3 weeks. Anyone who's willing to shell out that kind of coin to insure a superbike isn't going to spend it on something that doesn't look like one. And no-one is buying such a pretty bike for the track.
Market is everything, you know your market better than anyone else. Accept the fact that you may lose some blood, sweat, and tear equity in the process. Just find comfort in the fact that your "enthusiastness" (spelt cheapness) gets you close to breaking even, or perhaps some profit. You didn't pay someone for labour, that's where most people lose, and they lose hard.
If you want to sell for presumably something else you'll never be happy with not selling. That's my two cents.
I've never lost money on a vehicle, and my count is well over 40. Knock on wood.