My DIY project made from a Coghlans bugnet, permethrin, and a couple loops of cord tied with taut line hitches worked well for most of my trips, but I found myself sleeping with a lot of company night two of a recent trip to a very buggy and arachnid friendly Wyalusing state park. I decided a commercial or cottage product backed by consistent manufacturing and testing would probably offer better protection in such circumstances. My problem is a very limited budget, and the DIY route has yielded at best 90% protection. The least expensive option seems to be the ENO Guardian, I've read the reviews and threads on that particular product here on the forums, and am ok with the pros and cons for my uses. I just wanted to see if anyone knew of a less expensive option before I try to convince my accountant (read: wife) to approve the funds.