Depends how you go about it.
Nothing wrong with seeking opinions on parts availaility and service from suppliers, though it does drop the forum in legal ****e from time to time but that's for the mods and admin to keep a handle on so not really your worry apart from listening to any guidance if necessary.
The other issue is if you are using LZ to run a business you need to sponsor or donate an agreed amount. PM accywingy, he's an ameniable chap.