I can't decide which camera to keep Here's the story. I've been using XSi/450D for like 2 years now with - Canon EF-S 18-55mm f/3.5-5.6 IS - Canon EF 50mm f/1.8 - Canon EF-S 55-250mm f/4.0-5.6 IS I recently got hold of a used Canon 50D with Canon battery grip & 2 batteries for $500. I cant afford $500 to have an extra camera so I'm thinking to sell either the XSi or 50D. At the same time, thinking if i should get a Canon 15-85mm IS USM f3.5-5.6 and sell my other lenses (18-55 & 55-250 & maybe 50mm) I do know I don't use the 55-250 & 50mm as often as my 18-55. Maybe like 2 times in a month... So, whats your suggestions =P I wonder if I can sell the XSi + 18-55 for at least $400, but that leaves me without a wide angle lens. Sell the 55-250 & 50mm for almost $300. Then I've $200 to buy a new lens. 15-85 will cost me $550, then I have to raise $350. I hate making this decisions.
