As always its a high quality tool and properly used the way that it is intended to be used it is definitely the tool for the job and you can count on eBay for high quality at a low price
DeWalt 20V Heat Gun .. Definitely gets hot. Works well for heat shrink. The air flow is a bit weak, but I think most cordless heat guns are like that. Supplied attachments are a nice addition..they fit well on the tip.