Just brought a 2007 2670bh 29ft. summerland by springdale, with slideout . I've been reading all the problems and good things about others brands. but haven't read anything on this one, everything looks good . we have had a really heavy rain for the last 2 days and nights havent seen any leaks but i have a question at the end of the slide out inside there's a carpet flap over a hole and daylight shows through it a little bit. I can't see the hole unless I raise the carpet up. the other end of the slideout there is another hole but i have'nt seen any light is this normal.