So, I picked up my P7s last week, and I do love them. But, at this price point, I'm wondering if I should go with the HD650. The HD650 are normally $500, but I can get them for the same $400 I spent on the P7. At this time, I'm a few weeks away from being able to order an amp. But, will I get decent unamped sound from them? Is it worth getting these with the plan of getting a dac/amp in the near future?
For now, I will mostly be running through my laptop, but can drive them through my Pioneer Elite from time to time. Is it recommended to get the best cans possible, then worry about upgrading? Will I be disappointed in the sound? I'm worried about the impedance difference.
As with most people, I just want to make sure I'm getting the best for my money.