hi guys,i've been looking for a 250 sport/ sel manual preferably. just been offerd a 55 plate,sel with 28k. but it's an auto, can anybody offer any, for & against on the boxes,and which is better on fuel, is it true the auto is a lower tax bracket,and which model/gear box is the more desirable,and any thing i should be looking for.any info would be apprieciated. thanks in advance