Would like to buy a generator for my garage at the cottage( hopefully I will get it built this year}Was thinking I could use the generator to power the garage. Just for lights and plugs and to use as a backup for my cottage.HF has one on sale, 8750 peak/7000 running. Is that overkill? They have a 5000 running on for 450., the 7000 is 600.The 150.00 difference isn't going to break me,Your thoughts please, guys and gals. headscratch