Wanting to start using some ground engaging attachments, i.e. tiller, box blade, etc. I have gathered my cub cadet Xt1 LT 46 will not hold up to these activities. I have found a used Huskee GT. Is this a good choice or is it too light duty as well. I have also looked at a JD 140. I am on a budget. Since I just bought the Cub a year ago. I need to keep cost around $2500 or replace it altogether. I am only mowing an acre mostly flat with some drainage ditches. I do need to level the yard and plant some grass and want to put in a garden. Any recommendations?