I'm looking for a used machine and noticed that there are hardly any t180's out there. The ones that I have found are a fair amount cheaper than 190's. Is there really that big of a difference in the initial purchase price between the two? I'm not loading trucks or any high lifting so should I do without the 190's vertical lift? Is there any advantage in the T190 over the T180? At mid-height does the 190 have a farther reach? Also wanted to know what kind of digging power (or lack of) I would have with a 74" smooth bucket? Going with 16 inch tracks and need the wide bucket to cover the track width. Your thoughts? Thanks everyone!