You will only have to keep it on for 2 weeks if you use a bond with a heavy hold. There are others out there that don't give a heavy hold and you can take off every couple of days. I took mine off nightly but then again i didn't even use a bond, mine was snug enough to wear like a regular wig. Actually, even if you use a heavy bond you can take it off as often as you'd like, just use the remover...you'd just be wasting bond though.
As always, I recommend you check out blackhairmedia.com. They have a forum dedicated to lace fronts over there and you'll be able to read about the different types of bonds and more.