soupcxan, I can relate to your problem since my wife and I have slept in seperate rooms on and off during our 23 years of marriage due to my snoring. In our case, it wasn't healthy to our relationship since we weren't able to cuddle, touch, etc. during the night which we felt we wanted and needed.
I recently went to a specialist re snoring during the last couple of months and the result was that I had severe sleep apnea which caused me to stop breathing approximatly 85 times per hour. I know that your wife most likely isn't as bad but my specialist told me with sleep apnea depending on the severity, the nose strips, pillows etc, are useless. He also told me that the surgery, laser or otherwise would have also been useless since in time the snoring usually comes back and there are often side effects. I was also told the CPAP machine was my best choice to help me through this, the second and only other recomendation given was the mouth piece which would have to be custom made for my mouth.
Here in Canada, the CPAC machine can only be purchased off of the shelf by perscription only and the settings can only be changed through perscription, although I found a way to do it myself.
Bottom line is both of you talk to a doctor, since they may want to ask you question re her sleep that she may not realise due to her being asleep.
I still haven't gotten used to the CPAP machine but I do know it is helping me.
I hope things work out for both of you. Both of your health can be effected by this.