Go to Tanga.com
and use the code 'trailer' and you can get Trailer Life for $3.99 per year.
You need to register to get the information and it is only good for 24 hours.
I find I can renew every couple of years with this and keep the cost down.
You won't see the spot for the code until just before the credit card is entered.
2008 Jayco 322FKS, Hemi, Hensley, Oreo the Malshi, DW and I
Tracking campgrounds with Ultimate Campground Log