Lildozer,
OK.... I have been thinking about this post and one thing about TBN is you can depend on different opinions..... So here goes. I may be a little different but here is how I look at this situation. If you purchase a "disposable" bush hog for $400 and rent a tractor for at least $200, that just made your tractor "purchase price" go up by at least $600. If you saved that money and put it toward a little larger tractor, that essentially "lowers" the relative price of that tractor. Once you pay a rental fee, it has no value after you return the machine. If you put that money into an asset that you own, you will have it forever. As you can see, I am not a great fan of renting equipment.
Secondly, with a little larger tractor, you may not even need a bushhog, which lowers your "purchase price" again. I have put in a lot of lawn with just my fel with a toothbar. Once it is rough graded, I drag it with a weighted piece of chain link fence, toss some grass seed and I am mowing with my riding mower within a month.
When I bought my tractor, I started out with a "less than $5,000" budget. After about 6 months of studying and agonizing, I realized that this is a "long term" investment that will have value for many years to come. I am glad I went WAY over my budget and got the machine I needed. I have used it for more things than I ever dreamt of. I have close to 300 hours on it in just a little over a year.
As far as abuse, I am a believer that these tractors are designed to work hard. Mechanically I take very good care of my machine, but when I am using it, I'm not afraid to push it to it's full potential. Yup.... it's got a few battle scars and it's darn proud of 'em..... /forums/images/graemlins/smirk.gif
Don't misinterpret this post to say that there is anything wrong with a 2210 or a 2230. They are both fine machines and would probably serve you well. I am only sharing my personal experience and what worked best for me. Your case is obviously different, but I guess that's what TBN is all about... different opinions.
Have fun shopping,
Greg