I got to us my Backhoe for the first time Sunday on my L3130 with BH90. I had alot of fun digging up the tree stumps. Worked great also. It's alot easier they a shovel for sure. I'm looking for more stuff to use it for now.
You may already be an accomplished backhoe operator. I wasn't when I bought the BX 4 years ago. Even though I was thankful for what it would do, it actually kinda frustrated me for awhile that it wasn't "easy" to use. Once I got comfortable with it, I got so used to just assuming I could dig "anything" that when I bought the L5030, I decided I couldn't part with the BX22! The BX does many other things very well (mowing only being one of them) so it wasn't just the hoe, but probably that more than anything. Since purchasing the 5030, I have used the BX hoe to dig a 20 ft trench and one large hole. After each of those, I just kept thinking "what would I have done without it?!"
Terry