My buddy bought Acer Aspire One models A110L for use on his bible study presentation he called me to tweak after encountering problem can't render PowerPoint presentation. Actually, there are two look-alike Acer Aspire One models: A110L and A150L look a lot alike on the outside. But inside, the A150L packs a 120GB hard drive common Windows laptop while the A110L has an 8GB solid state disk. There's not much you can do with 8GB flash disk...
I'd prefer to buy the Acer Aspire One A150L with 120GB hard drive versus A110L with only 8GB disk. With A150L I can replace Windows XP Home to XP Professional edition, partition the drive and dual boot with Fedora or Ubuntu. My señiorita said she's buying a Acer Aspire One A150L for Christmas... :-)