18v Cordless Drills

- Ryobi or Hitachi 18v cordless drill , which should i buy?
looking at these 2 drills which are on sale Ryobi comes with an impact driver ,which i have no use for. 99$ plus tax Hitachi comes with a flashlight and some bits which i guess i could kind of use 109$ plus tax The thing is i'd take the better drill no matter what the accesories any suggestions?

A Hitachi is by far the better make, i would also look at the battery's and see what type your getting probably nicad at that price but also amp hrs is also worth looking at. There probably isn't much in it in terms of the battery's but its always a good idea to check just to see what your getting for your money as most people don't. Either way i would go with the Hitachi.

- whats the difference between drill drivers & impact drivers?
I'm a self employed joiner who also goes out to install in our customers homes. I do a lot of decking and have gone through 3 cordless drills in 4 years. The first was a ryobi 18v combi, then a hitachi 18v drill/driver & a makita 14.4v drill/driver the clutch in first gear went on two and the ryobi just burnt out when attempting to drill 80mm wholesaws for spotlights. I was recently speaking to a friend of mine who's a plumber and he started speaking highly of impact drivers? sure ive seen them for sale but never researched them for myself. I really need something that packs a punch but will it be redundant for the work on the bench? also. What brand should i buy? I've always tried to buy blue bosch budget permitting, but of course it depends whats on offer. But what do they do that drill/drivers dont? if im gonna spend £300 on an impact driver then i want a good un. Appreciate your help, kind regards.

A what for the love of all that is holy has this to do with printers