You might have seen Motorola's WiFi-only Xoom popping up at European e-tailers, but it's reportedly flying the red, white and blue today, having materialized at Sam's Club in the good ol' USA. Droid-Life stumbled upon several snapshots of these Xoom Wi-Fi vouchers, with a $539 price tag hanging above their heads -- plenty cheaper than a cellular Xoom, and also slightly more affordable than a similarly specced iPad 2. Of course, Sam's Club deals in wholesale merchandise, and even should this price be accurate the tablet may not be widely available at the same rate, so don't count out $599 as the Xoom Wi-Fi's MSRP. Meanwhile, let us know if you manage to find and ring one up at the register, eh?

[Thanks, Michael]