[sdcantrell56]

I was thinking that 8020 would provide for more mounting options. I have been debating with myself about 8020 versus welded and even I am not yet sure. We used a welded frame this year that proved to be indestructible so we do like welded frames it was just slightly hard to mount some things. The other thing about welding everything is that I would like to be able to remove the drive modules from the frame if necessary which will require bolts. I will try to make a second version using welded aluminum. Also I have not yet considered mounting points yet as I do not know yet what the basic frame will look like. Thanks for all of the suggestions.