hi,all!

this summer i'm going to biking from NJ (clifton) to niagara,NY then to cleveland,OH from there following rail trail to connect with great allegheny passage and then connect with C&O to maryland then jump to delaware and finnaly philly to X-ing into NJ.total mileage approx 2000mi.about 20days or so..i hope i can pull this of.
the longest i did was 400mi in 4days and 3nights.



i'm going solo,
and would like to camping or stealth camp,certainly no hotel (not enough dough) i don't mind sleeping or living like a bum.
my question is:
1.can you bike entire route 30 from hancock,NY to malone,NY
(30a is OK for bike) my concern only route 30.

2.bivvy sack or sleeping bag?what brand/type?budget under $200

thanks in advance
fell free to give me advice what to do and what not.

sincere
liong
crazyasiancyclist.