Eventually I will give the TL 800 a try. After researching posts and looking on YouTube I think my next order will be a TL 700 New Generation skin base. Seen a lot of good reviews on it and I like the fact that you can apply glue to the base. I had a skin base from another company about 12 years ago and the attachment was super easy but the hairline wasn’t that good because the skin unit was too thick. The hairline should look natural with this new thinner skin unit. Don’t have to worry about glue seeping through the base like you do with lace and clean up is much easier.