Basketball Return Systems

Have you had any experience with bball return systems of any type and could you recommend any. It would be used everyday by two youth aged boys who are in a high school bball specialist programm. They need and want to take more shots but without some sort of aid it is difficult. I have done a little research on the basic clip on types, up to the full return system. I want something that is going to last and be the most functionable. Cost is always an issue, but if it is worth it in the long run.......

Thanks, any feedback would be useful.

Garen

I know the GUN & the DISH work well, but those quite costly.

Here is a cheaper basketball return system, but I have never used it.

http://sklz.com/basketball-ball-return-systems/rapid-fire-ball-return-system