hi i am looking for some advise i havent done any camping...i have a dd hammock,tarp,underquilt, & i am thinking of buying the snugpack special forces combo system,as i thought i can use this bag in winter and use as single bag in summer..thing is the kit i am buying all seems too be bulky..i will start going out end of febuary..and i will be mostly be going out summer and if all goes well next autumn/winter...can anyone recomend kit for spring summer camping as i cant afford too buy twice any help would be superb thanx shogun..