hi all... just got a new 7D and im going to get a good quality lens to make the package complete so to speak lol ,, nwys ive narrowed it kinda down to 2 as i like doing landscape flowers close ups and i like real close up lol also like doing night sky pics aswell.... so im kinda tryiing to make a choice between Canon EF 24-105mm f/4 L IS USM or EF-S 17-55 IS Hmmm or should i try another 1 instead of those 2 or would either be good,,,i just wont have the length of the 105 as in only 55 at other 1 so i gues the choice is getting the 17-55 and be happy and save for a longer length down the track