According to the invention there is provided a system for supporting fixtures such as birdhouses, lanterns and feeders from differentiated supports. The complex can be formed with an appropriate amount of positive andor negative charge such that the resulting complex can be delivered to the extravascular space and may be further delivered to a cell. The Instant Invention can provide high bandwidth content delivery solutions based upon hardware and software components by activating a target device while the system is proximate to the target device and, in one embodiment, automatically redirecting the content while the system is proximate to a new target device without user intervention. The user may make a purchase with the dual credit card at either a private label merchant location or at a location accepting the bankcard.