Welcome to the boards and welcome to the wonderful world of motorcycle camping! I like things that pack up small and light that add to my camping comfort. I have a cabella's XPG Deluxe 4 person tent, it packs up to about 9lbs and is quite roomy, it is easy to set up and is absolutely waterproof:
I use a Western Mountaineering down sleeping bag, it is a model they no longer make, but it packs up to the size of a loaf of bread in a compression sack and goes down to about 25 degrees. Great quality products, I'd highly recommend this company.
I use an luxurylite ultralite cot with a Thermarest Neoair mattress, the cot packs up very small and weighs about 3 lbs, the mattress packs up to the size of a nalgene bottle and weighs under a pound, very, very comfortable sleeping set up.
I'd also recommend a Jetboil Java for that quick cup of coffee in the morning.
Welcome again, I hope this information is helpful. Most of this stuff may seem quite expensive, but keep in mind that you'll have a better experience with stuff that works, is easy to use, packs up small and adds to your overall comfort. Good Luck with your choices and shop around, you can find some of this stuff on sale periodically at different retailers. Don