We should let the little buggers live a long life.
The guys who do the tenting have been perfecting the skill for 40 years. I trust them.
And for $2,000 to $5,000 you don't want to do it twice!
One item to check closely when you do go forward is check the company's warranty information - when and under what circumstances will the company come back without charge to retreat. That should help protect yourself and may offer a clue into what methods the industry may stand behind.
Curt V. Schultz, REALTOR-Architect