I'm still not transferred my Ampere from BTC wallet to OMNI (Ampere which I bought when it was crowdsale). Can I keep them unlimited in the BTC client ?
I don't understand why you're talking about OMNI - how is that related?
If you participated in crowdsale then you should know what I'm writing.
How much per AMP was the last crowdsale?
"What was the rate of USD/AMP?
1 USD bought ~350 AMPs."
OP was created on March of 2015. At that time, the price of btc is 250-300 usd. I take 250 usd per 1 btc. 1btc can buy 250*350= 87500 AMP. 1/87500= 1100 sat. But I saw drei4u said it was 2k sat,
https://bitcointalk.org/index.php?topic=995987.msg15960391#msg15960391who is correct? Why OP doesn't post the ico price in the OP??
But who cares, it is 10X-25X of ico price. I just regret that i didn't join the ico, I couldn't help the team.

The price wasn't locked in during the last crowdsale, and the price went higher as more people bought in. Some people bought in at 350 AMPs per USD; others got in at 250 AMPs per USD. The price of BTC also fluctuated during the crowdsale leading to the discrepancy.