Charles,
What issues are you running into when putting in a Model? If you could provide an example of what you are trying to accomplish, this might help us understand what needs to be improved on or suggested.

When creating irrigation schedules I don't like to have the long descriptions under the model #. I just adjust/add to the model. Right now it is limited to "x" amount of characters. For instance I may adjust a Hunter PGV to say "HUNTER PGV-100G ELECTRIC VALVE W/ ICD-100 DECODER". As is now I don't have enough room to place that so I abbreviate it.

Are you opposed to removing the long boiler plater description we have provided and just put what you have listed above, in place of that? It seems that this would read a little cleaner instead of having the model be the model and all components as well.