Hard v soft luggage, what where and how much.

[AllanB]

Now that I have my NV400 running properly (he says with some degree of optimism) I am looking for some side bags/boxes to go touring later this year.

I will have to make a carrier and move the rear indicators, but wonder what is available for my meager budget.

Although I prefer hard, but these look okay anything available like this here? http://www.ebay.co.uk/itm/MOTORCYCLE-LARGE-TWIN-BLACK-SPORTS-PANNIER-BAGS-MOTORBIKE-BIKE-STORAGE-PANNIERS-/301009144584?pt=UK_Motorcycle_Parts&hash=item46158b0b08