Amazon with Amazing Deals Online has the TASCAM DR-40 4-Track Portable Digital Recorder for $199 - $40 off with coupon code TG5N9BNW [Exp 3/9] = $159 with free shipping. Features dual recording, overdub capabilities, and condenser mics that can be adjusted from XY to AB position. Excellent user reviews.
Recorded piano recital with a Blue Snowball before, and the DR-40's built-in mikes are much better (better bass, clarity, clean, and stereo/wide imaging)
Just bought one last week at local Guitar Center, they were happy to price-match the eBay's $144.95 (which has 2-yr warranty):
http://www.ebay.com/itm/TASCAM-DR-40-Linear-PCM-4-Track-Handheld-Portable-Audio-Recorder-w-2GB-SD-Card-/230924607878
Recorded piano recital with a Blue Snowball before, and the DR-40's built-in mikes are much better (better bass, clarity, clean, and stereo/wide imaging)