Here are some pics of my 04 female I got from Rich. She was purchased as a snow het. lav, but as time has gone by her colors have been changing and becoming more vivid, rather than fading like you are describing. When the comments she started to get from friends became "Cool! an orange and purple snake!" I really started to wonder if she isn't actually homo lav, maybe even hypo? From the sounds of it though, a lot of snow lavs lose color as they age. Her first year she will be tested for hypo with a hypo bloodred (To make a ton-o-hets) and the year after that she will be put with a lav male (hope Murphy is on my side...)