Hey Wanda, thank you!
I like to read what works for others, although I too could use the power of a weed eater motor.... sometimes I think these types of machines might work best for me

j/k since I don't like fast thrusting..but maybe you could make the weed eater vibe for us? Are you creative?
http://www.fuckingmachines.com/updates/brief0.php
The panasonic I got at an electronic store out here in So Cal...but you can do a search for Panasonic Reach Easy or AccuVibe. Since pocket rockets are cheap out here (the smallest, waterproof one we have was only 10 bux) she might want to try it any....if nothing else it is great for foreplay!