RCI touts this as an improvement over the old program, but it actually limits the amount of points one can use for airfare, hotels, etc. If you only had 25,000 pts you can only use them towards airfare that costs LESS than $300. If the airfare was $310, you're out of luck.
Common side effects of Zylet include:  increased intraocular pressure and superficial punctate keratitis. Other side effects include: burning sensation and stinging sensation. See below for a comprehensive list of adverse effects.
Rynex DM oral Side Effects. Drowsiness, dizziness, headache, blurred vision, upset stomach, nausea, constipation, or dry mouth/nose/throat may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.