We've been doing every other year for ages. With the current borrowing rules, I don't know if we'll be able to keep it up, but it really isn't a hassle with the normal rules. We bought more than we needed for an every other year trip - six nights in a two bedroom during a low point season was what we wanted when we started (it was, I remember this vividly - 282 points) - and over the twenty years we've gone, we really just decide how to vacation based on how many points we "need" to use - and how many are available to us. Some years that has meant a four night trip in a Grand Villa, some years its been a week at Hilton Head, some years its a two bedroom. Once we did back to back years, but generally we only use points every other year - and for the past five we haven't used them at WDW (its been HHI and this year Aulani) Once we added a cash night to get a stretch.