We are trying to become the next BitInstant essentially at BuyBitcoin.US. We accept cash deposit only at various locations in USA and CA currently. Check our website for current sell orders. We are basically an escrow service for people trying to sell their BTC for bank deposit.
There isn't another service this quick that I know of right now running on a large scale, but you could also buy from members on the forum here. Check
https://bitcointalk.org/index.php?board=53.0 for people selling BTC.
Much like the OP I used BitInstant a few times per week. I like the BuyBitcoin.US site and I am going to try it as soon as I get my check tomorrow. (Actually, I wont be able to do the transaction until Monday) So I will report back and tell everyone how the experience was. I jsut wish there was a service that would sell using Paypal. I have too much money in there and I dare not link my bank account or my real name due to money I woed to everyone while I was not working for 4-5 years.
We look forward to seeing your order and review!
We have 10 more BTC from Citibank and 10 more BTC for sale from JP Morgan Chase today.
Still 500 BTC at BMO Harris
As for your PayPal issues, I wish we could help you out on that but it's far too high risk. Try posting a [WTB] in the marketplace. Perhaps if you are willing to verify your ID and some details about the PayPal money, you could find a seller.