What do golf and GPS have in common? Apart from sharing the same first letter in both words, the latter is always useful on an unfamiliar green since you will have some help in knowing just how far away the hole is before you let loose that weedwhacker. The SkyKap Advisor will sport a GPS chip within with a voice-activated processor as well, letting you bark commands at it without having to touch a single button. To put it in a nutshell, it is a rangefinder in a cap, letting you know of the exact distance to the greens,water, and boundaries amongst others. Of course, data can be transferred to the SkyKap Advisor via USB when you’re not on the greens, including the full course information (up to 2,000 courses!). Expect to fork out $300 for the SkyKap Advisor if you’re planning on getting this for the avid golfer in your family this Christmas.