iPod directly into amp


What is the ebst way to create an operational system within my limited budget ($600). I own Sonus Faber Grand Pianos and an ipod. Nothing else.

This is going to sound horrible, but I am considering buying a used power amp and pluggin my iPod directly into it? I'm not sure how else I'm going to be able to afford suffient wattage to drive the SFs.

Here are my quesions:
1. What technical and safety considerations exist?
2. Is there another option?
3. What reccos do you have for an amp in this price range in the event this is feasible?

Here's the reason I ask.
dvvilkins
You'll definitely want a dock for your iPod that goes into the amp. This is the one that I currently use, but at an amazing price that I just saw on a deal site:

http://www.onsale.com/shop/detail~dpno~564547~descr~Kensington-Stereo+Dock+for+iPod.aspx

It works amazing, doesn't use the headphone jack, and has a remote. The only tricky thing is that when you first plug it in you have to use the remote (not the ipod or the amp) to turn the volume all the up for the the output of the dock.

If your music is encoded at a high enough bitrate, you will enjoy this immensely.
I believe (seriously) that Dave Wilson used an ipod directly into some parasound power amps to demonstrate some new speakers and to show that the speaker is the most important link in the chain. I don't have an ipod, but I would imagine the only way he could have done that would have been to use the headphone jack.
Just a thought: why not sell the speakers and buy powered monitors? For a while I had my ipod running through powered monitors and the sound was decent.
i will go back to my original statement that the headphone out jack will power most amps quite well.. but maybe not to full volume and the sound will surprise you. I don't think the output of the iPod is much diferent then the headphone out on my iBook or mac mini. Plus... i just found out I have no problems hearing that "Silent" ring tone that teenagers download to their phones, and I am 44. So I must have pretty good ears.
Thanks for all the feedback. I've noticed that some of the McIntosh amps have imput sensitivity adjustments in the form of a switch (0.75V/2.5V) in the back and an input gain knob in the front to further adjust the sentitivity.

Does this provide any additional options? For example, could I connect the ipod line-in to the amp and then use the gain knobs as volume knobs?